From 871de7427961d63484db6891e885d14b6c88b7b4 Mon Sep 17 00:00:00 2001
From: Frederic Guillot <fred@miniflux.net>
Date: Mon, 19 Oct 2015 22:49:30 -0400
Subject: [PATCH] Update picofeed due to bug in rule file

---
 composer.json                                 |   2 +-
 vendor/autoload.php                           |   2 +-
 vendor/composer/autoload_real.php             |  10 +-
 vendor/composer/installed.json                |  12 +-
 .../picofeed/lib/PicoFeed/Client/Client.php   | 286 +++++++---------
 .../lib/PicoFeed/Client/ClientException.php   |   4 +-
 .../picofeed/lib/PicoFeed/Client/Curl.php     | 132 ++++---
 .../lib/PicoFeed/Client/HttpHeaders.php       |  21 +-
 .../Client/InvalidCertificateException.php    |   3 +-
 .../PicoFeed/Client/InvalidUrlException.php   |   3 +-
 .../PicoFeed/Client/MaxRedirectException.php  |   3 +-
 .../lib/PicoFeed/Client/MaxSizeException.php  |   3 +-
 .../picofeed/lib/PicoFeed/Client/Stream.php   |  56 ++-
 .../lib/PicoFeed/Client/TimeoutException.php  |   3 +-
 .../picofeed/lib/PicoFeed/Client/Url.php      | 136 ++++----
 .../picofeed/lib/PicoFeed/Config/Config.php   |  22 +-
 .../lib/PicoFeed/Encoding/Encoding.php        |   6 +-
 .../lib/PicoFeed/Filter/Attribute.php         | 310 ++++++++---------
 .../picofeed/lib/PicoFeed/Filter/Filter.php   |  63 ++--
 .../picofeed/lib/PicoFeed/Filter/Html.php     |  93 ++---
 .../picofeed/lib/PicoFeed/Filter/Tag.php      |  93 +++--
 .../picofeed/lib/PicoFeed/Logging/Logger.php  |  44 ++-
 .../picofeed/lib/PicoFeed/Parser/Atom.php     | 187 +++++-----
 .../lib/PicoFeed/Parser/DateParser.php        |  30 +-
 .../picofeed/lib/PicoFeed/Parser/Feed.php     |  91 ++---
 .../picofeed/lib/PicoFeed/Parser/Item.php     | 104 ++----
 .../PicoFeed/Parser/MalformedXmlException.php |   5 +-
 .../picofeed/lib/PicoFeed/Parser/Parser.php   | 324 ++++++++----------
 .../lib/PicoFeed/Parser/ParserException.php   |   6 +-
 .../picofeed/lib/PicoFeed/Parser/Rss10.php    | 140 ++++----
 .../picofeed/lib/PicoFeed/Parser/Rss20.php    | 161 ++++-----
 .../picofeed/lib/PicoFeed/Parser/Rss91.php    |   3 +-
 .../picofeed/lib/PicoFeed/Parser/Rss92.php    |   3 +-
 .../lib/PicoFeed/Parser/XmlParser.php         | 112 +++---
 .../lib/PicoFeed/PicoFeedException.php        |   3 +-
 .../picofeed/lib/PicoFeed/Reader/Favicon.php  |  66 ++--
 .../picofeed/lib/PicoFeed/Reader/Reader.php   |  86 +++--
 .../lib/PicoFeed/Reader/ReaderException.php   |   4 +-
 .../Reader/SubscriptionNotFoundException.php  |   3 +-
 .../Reader/UnsupportedFeedFormatException.php |   5 +-
 .../lib/PicoFeed/Rules/.blog.lemonde.fr.php   |   2 +-
 .../picofeed/lib/PicoFeed/Rules/.igen.fr.php  |   2 +-
 .../lib/PicoFeed/Rules/.slate.com.php         |   2 +-
 .../lib/PicoFeed/Rules/.theguardian.com.php   |   2 +-
 .../lib/PicoFeed/Rules/.wired.com.php         |   2 +-
 .../picofeed/lib/PicoFeed/Rules/.wsj.com.php  |   2 +-
 .../picofeed/lib/PicoFeed/Rules/01net.com.php |  11 +-
 .../lib/PicoFeed/Rules/abstrusegoose.com.php  |   7 +-
 .../lib/PicoFeed/Rules/alainonline.net.php    |   7 +-
 .../lib/PicoFeed/Rules/aljazeera.com.php      |   7 +-
 .../lib/PicoFeed/Rules/allafrica.com.php      |   5 +-
 .../PicoFeed/Rules/allgemeine-zeitung.de.php  |   9 +-
 .../PicoFeed/Rules/amazingsuperpowers.com.php |   7 +-
 .../lib/PicoFeed/Rules/anythingcomic.com.php  |   5 +-
 .../picofeed/lib/PicoFeed/Rules/ap.org.php    |   5 +-
 .../lib/PicoFeed/Rules/areadvd.de.php         |   7 +-
 .../lib/PicoFeed/Rules/arstechnica.com.php    |   5 +-
 .../lib/PicoFeed/Rules/awkwardzombie.com.php  |   7 +-
 .../lib/PicoFeed/Rules/bangkokpost.com.php    |   5 +-
 .../picofeed/lib/PicoFeed/Rules/bgr.com.php   |   5 +-
 .../lib/PicoFeed/Rules/bigfootjustice.com.php |   5 +-
 .../lib/PicoFeed/Rules/bizjournals.com.php    |   5 +-
 .../lib/PicoFeed/Rules/blog.fefe.de.php       |   9 +-
 .../lib/PicoFeed/Rules/blog.mapillary.com.php |   9 +-
 .../PicoFeed/Rules/buenosairesherald.com.php  |   5 +-
 .../lib/PicoFeed/Rules/bunicomic.com.php      |   5 +-
 .../lib/PicoFeed/Rules/buttersafe.com.php     |   7 +-
 .../lib/PicoFeed/Rules/cad-comic.com.php      |   9 +-
 .../lib/PicoFeed/Rules/channelate.com.php     |   7 +-
 .../Rules/chaoslife.findchaos.com.php         |   7 +-
 .../lib/PicoFeed/Rules/cliquerefresh.com.php  |   7 +-
 .../picofeed/lib/PicoFeed/Rules/cnet.com.php  |   5 +-
 .../lib/PicoFeed/Rules/consomac.fr.php        |   7 +-
 .../lib/PicoFeed/Rules/cowbirdsinlove.com.php |   7 +-
 .../lib/PicoFeed/Rules/csmonitor.com.php      |   5 +-
 .../lib/PicoFeed/Rules/dailyjs.com.php        |   7 +-
 .../lib/PicoFeed/Rules/dailytech.com.php      |   5 +-
 .../lib/PicoFeed/Rules/degroupnews.com.php    |   9 +-
 .../lib/PicoFeed/Rules/derstandard.at.php     |   5 +-
 .../PicoFeed/Rules/discovermagazine.com.php   |   5 +-
 .../lib/PicoFeed/Rules/distrowatch.com.php    |   9 +-
 .../lib/PicoFeed/Rules/dozodomo.com.php       |   9 +-
 .../PicoFeed/Rules/drawingboardcomic.com.php  |   9 +-
 .../lib/PicoFeed/Rules/endlessorigami.com.php |   5 +-
 .../lib/PicoFeed/Rules/engadget.com.php       |   7 +-
 .../PicoFeed/Rules/escapistmagazine.com.php   |  21 +-
 .../lib/PicoFeed/Rules/espn.go.com.php        |   5 +-
 .../lib/PicoFeed/Rules/exocomics.com.php      |   9 +-
 .../lib/PicoFeed/Rules/explosm.net.php        |   5 +-
 .../Rules/extrafabulouscomics.com.php         |   5 +-
 .../lib/PicoFeed/Rules/fastcodesign.com.php   |   7 +-
 .../lib/PicoFeed/Rules/fastcoexist.com.php    |   7 +-
 .../lib/PicoFeed/Rules/fastcompany.com.php    |   7 +-
 .../lib/PicoFeed/Rules/ffworld.com.php        |   7 +-
 .../PicoFeed/Rules/fowllanguagecomics.com.php |   7 +-
 .../picofeed/lib/PicoFeed/Rules/geek.com.php  |   5 +-
 .../lib/PicoFeed/Rules/giantitp.com.php       |  15 +-
 .../lib/PicoFeed/Rules/github.com.php         |   9 +-
 .../lib/PicoFeed/Rules/gocomics.com.php       |   5 +-
 .../picofeed/lib/PicoFeed/Rules/golem.de.php  |  11 +-
 .../lib/PicoFeed/Rules/happletea.com.php      |  11 +-
 .../picofeed/lib/PicoFeed/Rules/heise.de.php  |   9 +-
 .../lib/PicoFeed/Rules/huffingtonpost.com.php |   7 +-
 .../lib/PicoFeed/Rules/imogenquest.net.php    |   7 +-
 .../picofeed/lib/PicoFeed/Rules/ing.dk.php    |   9 +-
 .../lib/PicoFeed/Rules/invisiblebread.com.php |   7 +-
 .../lib/PicoFeed/Rules/ir.amd.com.php         |   3 +-
 .../lib/PicoFeed/Rules/japantimes.co.jp.php   |   5 +-
 .../lib/PicoFeed/Rules/japantoday.com.php     |   5 +-
 .../lib/PicoFeed/Rules/journaldugeek.com.php  |   9 +-
 .../lib/PicoFeed/Rules/jsonline.com.php       |   5 +-
 .../picofeed/lib/PicoFeed/Rules/kanpai.fr.php |   9 +-
 .../PicoFeed/Rules/karriere.jobfinder.dk.php  |   9 +-
 .../lib/PicoFeed/Rules/koreaherald.com.php    |   5 +-
 .../PicoFeed/Rules/lastplacecomics.com.php    |   5 +-
 .../lib/PicoFeed/Rules/lejapon.fr.php         |   9 +-
 .../lib/PicoFeed/Rules/lesjoiesducode.fr.php  |   7 +-
 .../picofeed/lib/PicoFeed/Rules/lfg.co.php    |   8 +-
 .../lib/PicoFeed/Rules/lifehacker.com.php     |   9 +-
 .../picofeed/lib/PicoFeed/Rules/linux.org.php |   5 +-
 .../lib/PicoFeed/Rules/linuxinsider.com.php   |   5 +-
 .../picofeed/lib/PicoFeed/Rules/lists.php     |   7 +-
 .../lib/PicoFeed/Rules/loadingartist.com.php  |   5 +-
 .../lib/PicoFeed/Rules/loldwell.com.php       |   7 +-
 .../lib/PicoFeed/Rules/lukesurl.com.php       |   9 +-
 .../picofeed/lib/PicoFeed/Rules/macg.co.php   |   9 +-
 .../picofeed/lib/PicoFeed/Rules/marc.info.php |   5 +-
 .../PicoFeed/Rules/marriedtothesea.com.php    |   5 +-
 .../lib/PicoFeed/Rules/marycagle.com.php      |   5 +-
 .../Rules/maximumble.thebookofbiff.com.php    |   7 +-
 .../lib/PicoFeed/Rules/medium.com.php         |   7 +-
 .../lib/PicoFeed/Rules/mercworks.net.php      |   9 +-
 .../lib/PicoFeed/Rules/metronieuws.nl.php     |   7 +-
 .../Rules/mokepon.smackjeeves.com.php         |   7 +-
 .../PicoFeed/Rules/monwindowsphone.com.php    |   7 +-
 .../lib/PicoFeed/Rules/mrlovenstein.com.php   |   9 +-
 .../picofeed/lib/PicoFeed/Rules/nba.com.php   |   5 +-
 .../lib/PicoFeed/Rules/nedroid.com.php        |   7 +-
 .../lib/PicoFeed/Rules/networkworld.com.php   |   5 +-
 .../lib/PicoFeed/Rules/neustadt-ticker.de.php |   7 +-
 .../lib/PicoFeed/Rules/niceteethcomic.com.php |   7 +-
 .../lib/PicoFeed/Rules/nichtlustig.de.php     |   9 +-
 .../picofeed/lib/PicoFeed/Rules/oglaf.com.php |  13 +-
 .../PicoFeed/Rules/openrightsgroup.org.php    |   7 +-
 .../lib/PicoFeed/Rules/optipess.com.php       |   7 +-
 .../lib/PicoFeed/Rules/osnews.com.php         |   5 +-
 .../lib/PicoFeed/Rules/pastebin.com.php       |   7 +-
 .../lib/PicoFeed/Rules/peebleslab.com.php     |   7 +-
 .../lib/PicoFeed/Rules/penny-arcade.com.php   |  11 +-
 .../lib/PicoFeed/Rules/pixelbeat.org.php      |   5 +-
 .../lib/PicoFeed/Rules/plus.google.com.php    |   5 +-
 .../lib/PicoFeed/Rules/popstrip.com.php       |   7 +-
 .../lib/PicoFeed/Rules/putaindecode.fr.php    |   9 +-
 .../lib/PicoFeed/Rules/recode.net.php         |   5 +-
 .../PicoFeed/Rules/rue89.nouvelobs.com.php    |   9 +-
 .../lib/PicoFeed/Rules/satwcomic.com.php      |   9 +-
 .../lib/PicoFeed/Rules/scrumalliance.org.php  |   7 +-
 .../lib/PicoFeed/Rules/securityfocus.com.php  |   5 +-
 .../PicoFeed/Rules/sentfromthemoon.com.php    |  13 +-
 .../lib/PicoFeed/Rules/sitepoint.com.php      |   7 +-
 .../lib/PicoFeed/Rules/slashdot.org.php       |   9 +-
 .../PicoFeed/Rules/smallhousebliss.com.php    |   7 +-
 .../lib/PicoFeed/Rules/smarthomewelt.de.php   |   7 +-
 .../PicoFeed/Rules/smashingmagazine.com.php   |   7 +-
 .../lib/PicoFeed/Rules/smbc-comics.com.php    |   7 +-
 .../lib/PicoFeed/Rules/soundandvision.com.php |   5 +-
 .../lib/PicoFeed/Rules/spiegel.de.php         |  11 +-
 .../lib/PicoFeed/Rules/stereophile.com.php    |   5 +-
 .../lib/PicoFeed/Rules/stupidfox.net.php      |   9 +-
 .../lib/PicoFeed/Rules/subtraction.com.php    |   9 +-
 .../picofeed/lib/PicoFeed/Rules/sz.de.php     |   7 +-
 .../lib/PicoFeed/Rules/techcrunch.com.php     |   9 +-
 .../PicoFeed/Rules/the-ebook-reader.com.php   |   5 +-
 .../lib/PicoFeed/Rules/theatlantic.com.php    |   5 +-
 .../lib/PicoFeed/Rules/theawkwardyeti.com.php |   5 +-
 .../lib/PicoFeed/Rules/thecodinglove.com.php  |   7 +-
 .../PicoFeed/Rules/thedoghousediaries.com.php |  13 +-
 .../lib/PicoFeed/Rules/thegamercat.com.php    |   7 +-
 .../lib/PicoFeed/Rules/thehindu.com.php       |   7 +-
 .../lib/PicoFeed/Rules/themerepublic.net.php  |   7 +-
 .../lib/PicoFeed/Rules/themoscowtimes.com.php |   5 +-
 .../lib/PicoFeed/Rules/theonion.com.php       |   5 +-
 .../lib/PicoFeed/Rules/thestandard.com.hk.php |   7 +-
 .../lib/PicoFeed/Rules/threepanelsoul.com.php |   3 +-
 .../lib/PicoFeed/Rules/travel-dealz.de.php    |   7 +-
 .../lib/PicoFeed/Rules/treehugger.com.php     |   7 +-
 .../lib/PicoFeed/Rules/treelobsters.com.php   |   7 +-
 .../lib/PicoFeed/Rules/twogag.com.php         |   8 +-
 .../PicoFeed/Rules/twokinds.keenspot.com.php  |   7 +-
 .../lib/PicoFeed/Rules/undeadly.org.php       |   9 +-
 .../picofeed/lib/PicoFeed/Rules/upi.com.php   |   5 +-
 .../lib/PicoFeed/Rules/version2.dk.php        |   9 +-
 .../lib/PicoFeed/Rules/vgcats.com.php         |   6 +-
 .../picofeed/lib/PicoFeed/Rules/vuxml.org.php |  13 +-
 .../lib/PicoFeed/Rules/www.bbc.co.uk.php      |  13 +-
 .../lib/PicoFeed/Rules/www.bdgest.com.php     |   7 +-
 .../PicoFeed/Rules/www.businessweek.com.php   |   5 +-
 .../lib/PicoFeed/Rules/www.cnn.com.php        |   7 +-
 .../lib/PicoFeed/Rules/www.developpez.com.php |   9 +-
 .../lib/PicoFeed/Rules/www.egscomics.com.php  |   9 +-
 .../lib/PicoFeed/Rules/www.forbes.com.php     |   9 +-
 .../Rules/www.futura-sciences.com.php         |   7 +-
 .../lib/PicoFeed/Rules/www.lepoint.fr.php     |   9 +-
 .../PicoFeed/Rules/www.lesnumeriques.com.php  |   9 +-
 .../lib/PicoFeed/Rules/www.mac4ever.com.php   |   7 +-
 .../lib/PicoFeed/Rules/www.npr.org.php        |   5 +-
 .../lib/PicoFeed/Rules/www.numerama.com.php   |   7 +-
 .../lib/PicoFeed/Rules/www.pcinpact.com.php   |   7 +-
 .../Rules/www.pseudo-sciences.org.php         |   5 +-
 .../lib/PicoFeed/Rules/www.slate.fr.php       |   9 +-
 .../PicoFeed/Rules/www.universfreebox.com.php |   9 +-
 .../lib/PicoFeed/Rules/www.zeit.de.php        |  18 +-
 .../picofeed/lib/PicoFeed/Rules/xkcd.com.php  |   7 +-
 .../picofeed/lib/PicoFeed/Rules/zdnet.com.php |   5 +-
 .../lib/PicoFeed/Scraper/CandidateParser.php  |  67 ++--
 .../lib/PicoFeed/Scraper/ParserInterface.php  |   2 +-
 .../lib/PicoFeed/Scraper/RuleLoader.php       |  39 +--
 .../lib/PicoFeed/Scraper/RuleParser.php       |  26 +-
 .../picofeed/lib/PicoFeed/Scraper/Scraper.php | 138 ++++----
 .../lib/PicoFeed/Serialization/Export.php     |  46 +--
 .../lib/PicoFeed/Serialization/Import.php     |  75 ++--
 .../lib/PicoFeed/Syndication/Atom.php         |  53 ++-
 .../lib/PicoFeed/Syndication/Rss20.php        |  55 ++-
 .../lib/PicoFeed/Syndication/Writer.php       |  45 +--
 224 files changed, 2090 insertions(+), 2334 deletions(-)

diff --git a/composer.json b/composer.json
index d622c0c..3075f5e 100644
--- a/composer.json
+++ b/composer.json
@@ -14,7 +14,7 @@
         "fguillot/simple-validator": "v1.0.0",
         "fguillot/json-rpc": "v1.0.2",
         "fguillot/picodb": "v1.0.2",
-        "fguillot/picofeed": "v0.1.12"
+        "fguillot/picofeed": "v0.1.13"
     },
     "require-dev": {
         "phpunit/phpunit": "4.8.3",
diff --git a/vendor/autoload.php b/vendor/autoload.php
index 578d32b..e8c72c3 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -4,4 +4,4 @@
 
 require_once __DIR__ . '/composer' . '/autoload_real.php';
 
-return ComposerAutoloaderInit8f528b09bdfd7d4a627bbcebe3b2eef5::getLoader();
+return ComposerAutoloaderInitb324395d2df28954aca677ed0d0d2268::getLoader();
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index ac466fe..473bf29 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -2,7 +2,7 @@
 
 // autoload_real.php @generated by Composer
 
-class ComposerAutoloaderInit8f528b09bdfd7d4a627bbcebe3b2eef5
+class ComposerAutoloaderInitb324395d2df28954aca677ed0d0d2268
 {
     private static $loader;
 
@@ -19,9 +19,9 @@ class ComposerAutoloaderInit8f528b09bdfd7d4a627bbcebe3b2eef5
             return self::$loader;
         }
 
-        spl_autoload_register(array('ComposerAutoloaderInit8f528b09bdfd7d4a627bbcebe3b2eef5', 'loadClassLoader'), true, true);
+        spl_autoload_register(array('ComposerAutoloaderInitb324395d2df28954aca677ed0d0d2268', 'loadClassLoader'), true, true);
         self::$loader = $loader = new \Composer\Autoload\ClassLoader();
-        spl_autoload_unregister(array('ComposerAutoloaderInit8f528b09bdfd7d4a627bbcebe3b2eef5', 'loadClassLoader'));
+        spl_autoload_unregister(array('ComposerAutoloaderInitb324395d2df28954aca677ed0d0d2268', 'loadClassLoader'));
 
         $map = require __DIR__ . '/autoload_namespaces.php';
         foreach ($map as $namespace => $path) {
@@ -42,14 +42,14 @@ class ComposerAutoloaderInit8f528b09bdfd7d4a627bbcebe3b2eef5
 
         $includeFiles = require __DIR__ . '/autoload_files.php';
         foreach ($includeFiles as $file) {
-            composerRequire8f528b09bdfd7d4a627bbcebe3b2eef5($file);
+            composerRequireb324395d2df28954aca677ed0d0d2268($file);
         }
 
         return $loader;
     }
 }
 
-function composerRequire8f528b09bdfd7d4a627bbcebe3b2eef5($file)
+function composerRequireb324395d2df28954aca677ed0d0d2268($file)
 {
     require $file;
 }
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 9d27cb1..005fbfd 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -116,17 +116,17 @@
     },
     {
         "name": "fguillot/picofeed",
-        "version": "v0.1.12",
-        "version_normalized": "0.1.12.0",
+        "version": "v0.1.13",
+        "version_normalized": "0.1.13.0",
         "source": {
             "type": "git",
             "url": "https://github.com/fguillot/picoFeed.git",
-            "reference": "f7f5e792baf09e6e795f4dd9bb56d7d588d67735"
+            "reference": "84d9ee64df8596153ba080bd2436b333507aadba"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/fguillot/picoFeed/zipball/f7f5e792baf09e6e795f4dd9bb56d7d588d67735",
-            "reference": "f7f5e792baf09e6e795f4dd9bb56d7d588d67735",
+            "url": "https://api.github.com/repos/fguillot/picoFeed/zipball/84d9ee64df8596153ba080bd2436b333507aadba",
+            "reference": "84d9ee64df8596153ba080bd2436b333507aadba",
             "shasum": ""
         },
         "require": {
@@ -140,7 +140,7 @@
         "suggest": {
             "ext-curl": "PicoFeed will use cURL if present"
         },
-        "time": "2015-10-18 21:22:40",
+        "time": "2015-10-20 01:48:56",
         "bin": [
             "picofeed"
         ],
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/Client.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Client.php
index ae93f3e..a3bb896 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/Client.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Client.php
@@ -4,218 +4,197 @@ namespace PicoFeed\Client;
 
 use LogicException;
 use PicoFeed\Logging\Logger;
+use PicoFeed\Config\Config;
 
 /**
- * Client class
+ * Client class.
  *
  * @author  Frederic Guillot
- * @package client
  */
 abstract class Client
 {
     /**
-     * Flag that say if the resource have been modified
+     * Flag that say if the resource have been modified.
      *
-     * @access private
      * @var bool
      */
     private $is_modified = true;
 
     /**
-     * HTTP Content-Type
+     * HTTP Content-Type.
      *
-     * @access private
      * @var string
      */
     private $content_type = '';
 
     /**
-     * HTTP encoding
+     * HTTP encoding.
      *
-     * @access private
      * @var string
      */
     private $encoding = '';
 
     /**
-     * HTTP request headers
+     * HTTP request headers.
      *
-     * @access protected
      * @var array
      */
     protected $request_headers = array();
 
     /**
-     * HTTP Etag header
+     * HTTP Etag header.
      *
-     * @access protected
      * @var string
      */
     protected $etag = '';
 
     /**
-     * HTTP Last-Modified header
+     * HTTP Last-Modified header.
      *
-     * @access protected
      * @var string
      */
     protected $last_modified = '';
 
     /**
-     * Proxy hostname
+     * Proxy hostname.
      *
-     * @access protected
      * @var string
      */
     protected $proxy_hostname = '';
 
     /**
-     * Proxy port
+     * Proxy port.
      *
-     * @access protected
-     * @var integer
+     * @var int
      */
     protected $proxy_port = 3128;
 
     /**
-     * Proxy username
+     * Proxy username.
      *
-     * @access protected
      * @var string
      */
     protected $proxy_username = '';
 
     /**
-     * Proxy password
+     * Proxy password.
      *
-     * @access protected
      * @var string
      */
     protected $proxy_password = '';
 
     /**
-     * Basic auth username
+     * Basic auth username.
      *
-     * @access protected
      * @var string
      */
     protected $username = '';
 
     /**
-     * Basic auth password
+     * Basic auth password.
      *
-     * @access protected
      * @var string
      */
     protected $password = '';
 
     /**
-     * Client connection timeout
+     * Client connection timeout.
      *
-     * @access protected
-     * @var integer
+     * @var int
      */
     protected $timeout = 10;
 
     /**
-     * User-agent
+     * User-agent.
      *
-     * @access protected
      * @var string
      */
     protected $user_agent = 'PicoFeed (https://github.com/fguillot/picoFeed)';
 
     /**
-     * Real URL used (can be changed after a HTTP redirect)
+     * Real URL used (can be changed after a HTTP redirect).
      *
-     * @access protected
      * @var string
      */
     protected $url = '';
 
     /**
-     * Page/Feed content
+     * Page/Feed content.
      *
-     * @access protected
      * @var string
      */
     protected $content = '';
 
     /**
-     * Number maximum of HTTP redirections to avoid infinite loops
+     * Number maximum of HTTP redirections to avoid infinite loops.
      *
-     * @access protected
-     * @var integer
+     * @var int
      */
     protected $max_redirects = 5;
 
     /**
-     * Maximum size of the HTTP body response
+     * Maximum size of the HTTP body response.
      *
-     * @access protected
-     * @var integer
+     * @var int
      */
     protected $max_body_size = 2097152; // 2MB
 
     /**
-     * HTTP response status code
+     * HTTP response status code.
      *
-     * @access protected
-     * @var integer
+     * @var int
      */
     protected $status_code = 0;
 
     /**
-     * Enables direct passthrough to requesting client
+     * Enables direct passthrough to requesting client.
      *
-     * @access protected
      * @var bool
      */
     protected $passthrough = false;
 
     /**
-     * Do the HTTP request
+     * Do the HTTP request.
      *
      * @abstract
-     * @access public
+     *
      * @return array
      */
     abstract public function doRequest();
 
     /**
-     * Get client instance: curl or stream driver
+     * Get client instance: curl or stream driver.
      *
      * @static
-     * @access public
+     *
      * @return \PicoFeed\Client\Client
      */
     public static function getInstance()
     {
         if (function_exists('curl_init')) {
-            return new Curl;
-        }
-        else if (ini_get('allow_url_fopen')) {
-            return new Stream;
+            return new Curl();
+        } elseif (ini_get('allow_url_fopen')) {
+            return new Stream();
         }
 
         throw new LogicException('You must have "allow_url_fopen=1" or curl extension installed');
     }
 
     /**
-     * Add HTTP Header to the request
+     * Add HTTP Header to the request.
      *
-     * @access public
      * @param array $headers
      */
-    public function setHeaders($headers) {
+    public function setHeaders($headers)
+    {
         $this->request_headers = $headers;
     }
 
     /**
-     * Perform the HTTP request
+     * Perform the HTTP request.
+     *
+     * @param string $url URL
      *
-     * @access public
-     * @param  string  $url  URL
      * @return Client
      */
     public function execute($url = '')
@@ -239,17 +218,15 @@ abstract class Client
     }
 
     /**
-     * Handle not modified response
+     * Handle not modified response.
      *
-     * @access public
-     * @param  array      $response     Client response
+     * @param array $response Client response
      */
     public function handleNotModifiedResponse(array $response)
     {
         if ($response['status'] == 304) {
             $this->is_modified = false;
-        }
-        else if ($response['status'] == 200) {
+        } elseif ($response['status'] == 200) {
             $this->is_modified = $this->hasBeenModified($response, $this->etag, $this->last_modified);
             $this->etag = $this->getHeader($response, 'ETag');
             $this->last_modified = $this->getHeader($response, 'Last-Modified');
@@ -261,10 +238,9 @@ abstract class Client
     }
 
     /**
-     * Handle not found response
+     * Handle not found response.
      *
-     * @access public
-     * @param  array      $response     Client response
+     * @param array $response Client response
      */
     public function handleNotFoundResponse(array $response)
     {
@@ -274,10 +250,9 @@ abstract class Client
     }
 
     /**
-     * Handle normal response
+     * Handle normal response.
      *
-     * @access public
-     * @param  array      $response     Client response
+     * @param array $response Client response
      */
     public function handleNormalResponse(array $response)
     {
@@ -289,19 +264,19 @@ abstract class Client
     }
 
     /**
-     * Check if a request has been modified according to the parameters
+     * Check if a request has been modified according to the parameters.
      *
-     * @access public
-     * @param  array    $response
-     * @param  string   $etag
-     * @param  string   $lastModified
-     * @return boolean
+     * @param array  $response
+     * @param string $etag
+     * @param string $lastModified
+     *
+     * @return bool
      */
     private function hasBeenModified($response, $etag, $lastModified)
     {
         $headers = array(
             'Etag' => $etag,
-            'Last-Modified' => $lastModified
+            'Last-Modified' => $lastModified,
         );
 
         // Compare the values for each header that is present
@@ -311,7 +286,7 @@ abstract class Client
                 if ($response['headers'][$key] !== $value) {
                     return true;
                 }
-                $presentCacheHeaderCount++;
+                ++$presentCacheHeaderCount;
             }
         }
 
@@ -325,10 +300,10 @@ abstract class Client
     }
 
     /**
-     * Find content type from response headers
+     * Find content type from response headers.
+     *
+     * @param array $response Client response
      *
-     * @access public
-     * @param  array      $response     Client response
      * @return string
      */
     public function findContentType(array $response)
@@ -337,23 +312,23 @@ abstract class Client
     }
 
     /**
-     * Find charset from response headers
+     * Find charset from response headers.
      *
-     * @access public
      * @return string
      */
     public function findCharset()
     {
         $result = explode('charset=', $this->content_type);
+
         return isset($result[1]) ? $result[1] : '';
     }
 
     /**
-     * Get header value from a client response
+     * Get header value from a client response.
+     *
+     * @param array  $response Client response
+     * @param string $header   Header name
      *
-     * @access public
-     * @param  array      $response     Client response
-     * @param  string     $header       Header name
      * @return string
      */
     public function getHeader(array $response, $header)
@@ -362,22 +337,22 @@ abstract class Client
     }
 
     /**
-     * Set the Last-Modified HTTP header
+     * Set the Last-Modified HTTP header.
+     *
+     * @param string $last_modified Header value
      *
-     * @access public
-     * @param  string   $last_modified   Header value
      * @return \PicoFeed\Client\Client
      */
     public function setLastModified($last_modified)
     {
         $this->last_modified = $last_modified;
+
         return $this;
     }
 
     /**
-     * Get the value of the Last-Modified HTTP header
+     * Get the value of the Last-Modified HTTP header.
      *
-     * @access public
      * @return string
      */
     public function getLastModified()
@@ -386,22 +361,22 @@ abstract class Client
     }
 
     /**
-     * Set the value of the Etag HTTP header
+     * Set the value of the Etag HTTP header.
+     *
+     * @param string $etag Etag HTTP header value
      *
-     * @access public
-     * @param  string   $etag   Etag HTTP header value
      * @return \PicoFeed\Client\Client
      */
     public function setEtag($etag)
     {
         $this->etag = $etag;
+
         return $this;
     }
 
     /**
-     * Get the Etag HTTP header value
+     * Get the Etag HTTP header value.
      *
-     * @access public
      * @return string
      */
     public function getEtag()
@@ -410,9 +385,8 @@ abstract class Client
     }
 
     /**
-     * Get the final url value
+     * Get the final url value.
      *
-     * @access public
      * @return string
      */
     public function getUrl()
@@ -421,23 +395,22 @@ abstract class Client
     }
 
     /**
-     * Set the url
+     * Set the url.
      *
-     * @access public
      * @return string
      * @return \PicoFeed\Client\Client
      */
     public function setUrl($url)
     {
         $this->url = $url;
+
         return $this;
     }
 
     /**
-     * Get the HTTP response status code
+     * Get the HTTP response status code.
      *
-     * @access public
-     * @return integer
+     * @return int
      */
     public function getStatusCode()
     {
@@ -445,9 +418,8 @@ abstract class Client
     }
 
     /**
-     * Get the body of the HTTP response
+     * Get the body of the HTTP response.
      *
-     * @access public
      * @return string
      */
     public function getContent()
@@ -456,9 +428,8 @@ abstract class Client
     }
 
     /**
-     * Get the content type value from HTTP headers
+     * Get the content type value from HTTP headers.
      *
-     * @access public
      * @return string
      */
     public function getContentType()
@@ -467,9 +438,8 @@ abstract class Client
     }
 
     /**
-     * Get the encoding value from HTTP headers
+     * Get the encoding value from HTTP headers.
      *
-     * @access public
      * @return string
      */
     public function getEncoding()
@@ -478,9 +448,8 @@ abstract class Client
     }
 
     /**
-     * Return true if the remote resource has changed
+     * Return true if the remote resource has changed.
      *
-     * @access public
      * @return bool
      */
     public function isModified()
@@ -489,9 +458,8 @@ abstract class Client
     }
 
     /**
-     * return true if passthrough mode is enabled
+     * return true if passthrough mode is enabled.
      *
-     * @access public
      * @return bool
      */
     public function isPassthroughEnabled()
@@ -500,167 +468,177 @@ abstract class Client
     }
 
     /**
-     * Set connection timeout
+     * Set connection timeout.
+     *
+     * @param int $timeout Connection timeout
      *
-     * @access public
-     * @param  integer   $timeout   Connection timeout
      * @return \PicoFeed\Client\Client
      */
     public function setTimeout($timeout)
     {
         $this->timeout = $timeout ?: $this->timeout;
+
         return $this;
     }
 
     /**
-     * Set a custom user agent
+     * Set a custom user agent.
+     *
+     * @param string $user_agent User Agent
      *
-     * @access public
-     * @param  string   $user_agent   User Agent
      * @return \PicoFeed\Client\Client
      */
     public function setUserAgent($user_agent)
     {
         $this->user_agent = $user_agent ?: $this->user_agent;
+
         return $this;
     }
 
     /**
-     * Set the mximum number of HTTP redirections
+     * Set the mximum number of HTTP redirections.
+     *
+     * @param int $max Maximum
      *
-     * @access public
-     * @param  integer   $max   Maximum
      * @return \PicoFeed\Client\Client
      */
     public function setMaxRedirections($max)
     {
         $this->max_redirects = $max ?: $this->max_redirects;
+
         return $this;
     }
 
     /**
-     * Set the maximum size of the HTTP body
+     * Set the maximum size of the HTTP body.
+     *
+     * @param int $max Maximum
      *
-     * @access public
-     * @param  integer   $max   Maximum
      * @return \PicoFeed\Client\Client
      */
     public function setMaxBodySize($max)
     {
         $this->max_body_size = $max ?: $this->max_body_size;
+
         return $this;
     }
 
     /**
-     * Set the proxy hostname
+     * Set the proxy hostname.
+     *
+     * @param string $hostname Proxy hostname
      *
-     * @access public
-     * @param  string   $hostname    Proxy hostname
      * @return \PicoFeed\Client\Client
      */
     public function setProxyHostname($hostname)
     {
         $this->proxy_hostname = $hostname ?: $this->proxy_hostname;
+
         return $this;
     }
 
     /**
-     * Set the proxy port
+     * Set the proxy port.
+     *
+     * @param int $port Proxy port
      *
-     * @access public
-     * @param  integer   $port   Proxy port
      * @return \PicoFeed\Client\Client
      */
     public function setProxyPort($port)
     {
         $this->proxy_port = $port ?: $this->proxy_port;
+
         return $this;
     }
 
     /**
-     * Set the proxy username
+     * Set the proxy username.
+     *
+     * @param string $username Proxy username
      *
-     * @access public
-     * @param  string   $username   Proxy username
      * @return \PicoFeed\Client\Client
      */
     public function setProxyUsername($username)
     {
         $this->proxy_username = $username ?: $this->proxy_username;
+
         return $this;
     }
 
     /**
-     * Set the proxy password
+     * Set the proxy password.
+     *
+     * @param string $password Password
      *
-     * @access public
-     * @param  string  $password  Password
      * @return \PicoFeed\Client\Client
      */
     public function setProxyPassword($password)
     {
         $this->proxy_password = $password ?: $this->proxy_password;
+
         return $this;
     }
 
     /**
-     * Set the username
+     * Set the username.
+     *
+     * @param string $username Basic Auth username
      *
-     * @access public
-     * @param  string   $username   Basic Auth username
      * @return \PicoFeed\Client\Client
      */
     public function setUsername($username)
     {
         $this->username = $username ?: $this->username;
+
         return $this;
     }
 
     /**
-     * Set the password
+     * Set the password.
+     *
+     * @param string $password Basic Auth Password
      *
-     * @access public
-     * @param  string  $password  Basic Auth Password
      * @return \PicoFeed\Client\Client
      */
     public function setPassword($password)
     {
         $this->password = $password ?: $this->password;
+
         return $this;
     }
 
     /**
-     * Enable the passthrough mode
+     * Enable the passthrough mode.
      *
-     * @access public
      * @return \PicoFeed\Client\Client
      */
     public function enablePassthroughMode()
     {
         $this->passthrough = true;
+
         return $this;
     }
 
     /**
-     * Disable the passthrough mode
+     * Disable the passthrough mode.
      *
-     * @access public
      * @return \PicoFeed\Client\Client
      */
     public function disablePassthroughMode()
     {
         $this->passthrough = false;
+
         return $this;
     }
 
     /**
-     * Set config object
+     * Set config object.
+     *
+     * @param \PicoFeed\Config\Config $config Config instance
      *
-     * @access public
-     * @param  \PicoFeed\Config\Config  $config   Config instance
      * @return \PicoFeed\Client\Client
      */
-    public function setConfig($config)
+    public function setConfig(Config $config)
     {
         if ($config !== null) {
             $this->setTimeout($config->getClientTimeout());
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/ClientException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/ClientException.php
index 0e27452..b3a95c9 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/ClientException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/ClientException.php
@@ -4,12 +4,10 @@ namespace PicoFeed\Client;
 
 use PicoFeed\PicoFeedException;
 
-
 /**
- * ClientException Exception
+ * ClientException Exception.
  *
  * @author  Frederic Guillot
- * @package Client
  */
 abstract class ClientException extends PicoFeedException
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/Curl.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Curl.php
index 3e408b6..2063761 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/Curl.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Curl.php
@@ -5,54 +5,49 @@ namespace PicoFeed\Client;
 use PicoFeed\Logging\Logger;
 
 /**
- * cURL HTTP client
+ * cURL HTTP client.
  *
  * @author  Frederic Guillot
- * @package Client
  */
 class Curl extends Client
 {
     /**
-     * HTTP response body
+     * HTTP response body.
      *
-     * @access private
      * @var string
      */
     private $body = '';
 
     /**
-     * Body size
+     * Body size.
      *
-     * @access private
-     * @var integer
+     * @var int
      */
     private $body_length = 0;
 
     /**
-     * HTTP response headers
+     * HTTP response headers.
      *
-     * @access private
      * @var array
      */
     private $response_headers = array();
 
     /**
-     * Counter on the number of header received
+     * Counter on the number of header received.
      *
-     * @access private
-     * @var integer
+     * @var int
      */
     private $response_headers_count = 0;
 
     /**
-     * cURL callback to read the HTTP body
+     * cURL callback to read the HTTP body.
      *
      * If the function return -1, curl stop to read the HTTP response
      *
-     * @access public
-     * @param  resource  $ch       cURL handler
-     * @param  string    $buffer   Chunk of data
-     * @return integer   Length of the buffer
+     * @param resource $ch     cURL handler
+     * @param string   $buffer Chunk of data
+     *
+     * @return int Length of the buffer
      */
     public function readBody($ch, $buffer)
     {
@@ -69,23 +64,21 @@ class Curl extends Client
     }
 
     /**
-     * cURL callback to read HTTP headers
+     * cURL callback to read HTTP headers.
      *
-     * @access public
-     * @param  resource  $ch       cURL handler
-     * @param  string    $buffer   Header line
-     * @return integer   Length of the buffer
+     * @param resource $ch     cURL handler
+     * @param string   $buffer Header line
+     *
+     * @return int Length of the buffer
      */
     public function readHeaders($ch, $buffer)
     {
         $length = strlen($buffer);
 
         if ($buffer === "\r\n" || $buffer === "\n") {
-            $this->response_headers_count++;
-        }
-        else {
-
-            if (! isset($this->response_headers[$this->response_headers_count])) {
+            ++$this->response_headers_count;
+        } else {
+            if (!isset($this->response_headers[$this->response_headers_count])) {
                 $this->response_headers[$this->response_headers_count] = '';
             }
 
@@ -96,12 +89,12 @@ class Curl extends Client
     }
 
     /**
-     * cURL callback to passthrough the HTTP status header to the client
+     * cURL callback to passthrough the HTTP status header to the client.
      *
-     * @access public
-     * @param  resource  $ch       cURL handler
-     * @param  string    $buffer   Header line
-     * @return integer   Length of the buffer
+     * @param resource $ch     cURL handler
+     * @param string   $buffer Header line
+     *
+     * @return int Length of the buffer
      */
     public function passthroughHeaders($ch, $buffer)
     {
@@ -109,8 +102,7 @@ class Curl extends Client
 
         if ($status !== 0) {
             header(':', true, $status);
-        }
-        elseif (isset($headers['Content-Type'])) {
+        } elseif (isset($headers['Content-Type'])) {
             header($buffer);
         }
 
@@ -118,25 +110,25 @@ class Curl extends Client
     }
 
     /**
-     * cURL callback to passthrough the HTTP body to the client
+     * cURL callback to passthrough the HTTP body to the client.
      *
      * If the function return -1, curl stop to read the HTTP response
      *
-     * @access public
-     * @param  resource  $ch       cURL handler
-     * @param  string    $buffer   Chunk of data
-     * @return integer   Length of the buffer
+     * @param resource $ch     cURL handler
+     * @param string   $buffer Chunk of data
+     *
+     * @return int Length of the buffer
      */
     public function passthroughBody($ch, $buffer)
     {
         echo $buffer;
+
         return strlen($buffer);
     }
 
     /**
-     * Prepare HTTP headers
+     * Prepare HTTP headers.
      *
-     * @access private
      * @return string[]
      */
     private function prepareHeaders()
@@ -159,16 +151,15 @@ class Curl extends Client
     }
 
     /**
-     * Prepare curl proxy context
+     * Prepare curl proxy context.
+     *
+     * @param resource $ch
      *
-     * @access private
-     * @param  resource $ch
      * @return resource $ch
      */
     private function prepareProxyContext($ch)
     {
         if ($this->proxy_hostname) {
-
             Logger::setMessage(get_called_class().' Proxy: '.$this->proxy_hostname.':'.$this->proxy_port);
 
             curl_setopt($ch, CURLOPT_PROXYPORT, $this->proxy_port);
@@ -178,8 +169,7 @@ class Curl extends Client
             if ($this->proxy_username) {
                 Logger::setMessage(get_called_class().' Proxy credentials: Yes');
                 curl_setopt($ch, CURLOPT_PROXYUSERPWD, $this->proxy_username.':'.$this->proxy_password);
-            }
-            else {
+            } else {
                 Logger::setMessage(get_called_class().' Proxy credentials: No');
             }
         }
@@ -188,10 +178,10 @@ class Curl extends Client
     }
 
     /**
-     * Prepare curl auth context
+     * Prepare curl auth context.
+     *
+     * @param resource $ch
      *
-     * @access private
-     * @param  resource $ch
      * @return resource $ch
      */
     private function prepareAuthContext($ch)
@@ -204,10 +194,10 @@ class Curl extends Client
     }
 
     /**
-     * Set write/header functions
+     * Set write/header functions.
+     *
+     * @param resource $ch
      *
-     * @access private
-     * @param  resource $ch
      * @return resource $ch
      */
     private function prepareDownloadMode($ch)
@@ -218,7 +208,6 @@ class Curl extends Client
         if ($this->isPassthroughEnabled()) {
             $write_function = 'passthroughBody';
             $header_function = 'passthroughHeaders';
-
         }
 
         curl_setopt($ch, CURLOPT_WRITEFUNCTION, array($this, $write_function));
@@ -228,9 +217,8 @@ class Curl extends Client
     }
 
     /**
-     * Prepare curl context
+     * Prepare curl context.
      *
-     * @access private
      * @return resource
      */
     private function prepareContext()
@@ -266,9 +254,7 @@ class Curl extends Client
     }
 
     /**
-     * Execute curl context
-     *
-     * @access private
+     * Execute curl context.
      */
     private function executeContext()
     {
@@ -297,11 +283,11 @@ class Curl extends Client
     }
 
     /**
-     * Do the HTTP request
+     * Do the HTTP request.
      *
-     * @access public
-     * @param  bool    $follow_location    Flag used when there is an open_basedir restriction
-     * @return array                       HTTP response ['body' => ..., 'status' => ..., 'headers' => ...]
+     * @param bool $follow_location Flag used when there is an open_basedir restriction
+     *
+     * @return array HTTP response ['body' => ..., 'status' => ..., 'headers' => ...]
      */
     public function doRequest($follow_location = true)
     {
@@ -316,15 +302,15 @@ class Curl extends Client
         return array(
             'status' => $status,
             'body' => $this->body,
-            'headers' => $headers
+            'headers' => $headers,
         );
     }
 
     /**
-     * Handle manually redirections when there is an open base dir restriction
+     * Handle manually redirections when there is an open base dir restriction.
+     *
+     * @param string $location Redirected URL
      *
-     * @access private
-     * @param  string     $location       Redirected URL
      * @return array
      */
     private function handleRedirection($location)
@@ -338,8 +324,7 @@ class Curl extends Client
         $this->response_headers_count = 0;
 
         while (true) {
-
-            $nb_redirects++;
+            ++$nb_redirects;
 
             if ($nb_redirects >= $this->max_redirects) {
                 throw new MaxRedirectException('Maximum number of redirections reached');
@@ -353,8 +338,7 @@ class Curl extends Client
                 $this->body_length = 0;
                 $this->response_headers = array();
                 $this->response_headers_count = 0;
-            }
-            else {
+            } else {
                 break;
             }
         }
@@ -363,14 +347,14 @@ class Curl extends Client
     }
 
     /**
-     * Handle cURL errors (throw individual exceptions)
+     * Handle cURL errors (throw individual exceptions).
      *
      * We don't use constants because they are not necessary always available
      * (depends of the version of libcurl linked to php)
      *
      * @see    http://curl.haxx.se/libcurl/c/libcurl-errors.html
-     * @access private
-     * @param  integer     $errno    cURL error code
+     *
+     * @param int $errno cURL error code
      */
     private function handleError($errno)
     {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/HttpHeaders.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/HttpHeaders.php
index e37819f..5fdbfab 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/HttpHeaders.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/HttpHeaders.php
@@ -6,11 +6,10 @@ use ArrayAccess;
 use PicoFeed\Logging\Logger;
 
 /**
- * Class to handle HTTP headers case insensitivity
+ * Class to handle HTTP headers case insensitivity.
  *
  * @author  Bernhard Posselt
  * @author  Frederic Guillot
- * @package Client
  */
 class HttpHeaders implements ArrayAccess
 {
@@ -44,11 +43,12 @@ class HttpHeaders implements ArrayAccess
     }
 
     /**
-     * Parse HTTP headers
+     * Parse HTTP headers.
      *
      * @static
-     * @access public
-     * @param  array   $lines   List of headers
+     *
+     * @param array $lines List of headers
+     *
      * @return array
      */
     public static function parse(array $lines)
@@ -57,15 +57,14 @@ class HttpHeaders implements ArrayAccess
         $headers = array();
 
         foreach ($lines as $line) {
-
             if (strpos($line, 'HTTP/1') === 0) {
                 $headers = array();
                 $status = (int) substr($line, 9, 3);
-            }
-            else if (strpos($line, ':') !== false) {
-
-                @list($name, $value) = explode(': ', $line);
-                if ($value) $headers[trim($name)] = trim($value);
+            } elseif (strpos($line, ':') !== false) {
+                list($name, $value) = explode(': ', $line);
+                if ($value) {
+                    $headers[trim($name)] = trim($value);
+                }
             }
         }
 
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/InvalidCertificateException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/InvalidCertificateException.php
index ece3f30..8d25d7e 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/InvalidCertificateException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/InvalidCertificateException.php
@@ -3,10 +3,9 @@
 namespace PicoFeed\Client;
 
 /**
- * InvalidCertificateException Exception
+ * InvalidCertificateException Exception.
  *
  * @author  Frederic Guillot
- * @package Client
  */
 class InvalidCertificateException extends ClientException
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/InvalidUrlException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/InvalidUrlException.php
index 0298f0d..15534d9 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/InvalidUrlException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/InvalidUrlException.php
@@ -3,10 +3,9 @@
 namespace PicoFeed\Client;
 
 /**
- * InvalidUrlException Exception
+ * InvalidUrlException Exception.
  *
  * @author  Frederic Guillot
- * @package Client
  */
 class InvalidUrlException extends ClientException
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/MaxRedirectException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/MaxRedirectException.php
index 1651d7f..0a221af 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/MaxRedirectException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/MaxRedirectException.php
@@ -3,10 +3,9 @@
 namespace PicoFeed\Client;
 
 /**
- * MaxRedirectException Exception
+ * MaxRedirectException Exception.
  *
  * @author  Frederic Guillot
- * @package Client
  */
 class MaxRedirectException extends ClientException
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/MaxSizeException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/MaxSizeException.php
index 60bb9f1..201b22a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/MaxSizeException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/MaxSizeException.php
@@ -3,10 +3,9 @@
 namespace PicoFeed\Client;
 
 /**
- * MaxSizeException Exception
+ * MaxSizeException Exception.
  *
  * @author  Frederic Guillot
- * @package Client
  */
 class MaxSizeException extends ClientException
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/Stream.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Stream.php
index 36c5ca6..75a0122 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/Stream.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Stream.php
@@ -5,17 +5,15 @@ namespace PicoFeed\Client;
 use PicoFeed\Logging\Logger;
 
 /**
- * Stream context HTTP client
+ * Stream context HTTP client.
  *
  * @author  Frederic Guillot
- * @package Client
  */
 class Stream extends Client
 {
     /**
-     * Prepare HTTP headers
+     * Prepare HTTP headers.
      *
-     * @access private
      * @return string[]
      */
     private function prepareHeaders()
@@ -27,7 +25,7 @@ class Stream extends Client
 
         // disable compression in passthrough mode. It could result in double
         // compressed content which isn't decodeable by browsers
-        if (function_exists('gzdecode') && ! $this->isPassthroughEnabled()) {
+        if (function_exists('gzdecode') && !$this->isPassthroughEnabled()) {
             $headers[] = 'Accept-Encoding: gzip';
         }
 
@@ -53,14 +51,13 @@ class Stream extends Client
     }
 
     /**
-     * Construct the final URL from location headers
+     * Construct the final URL from location headers.
      *
-     * @access private
-     * @param  array $headers List of HTTP response header
+     * @param array $headers List of HTTP response header
      */
     private function setEffectiveUrl($headers)
     {
-        foreach($headers as $header) {
+        foreach ($headers as $header) {
             if (stripos($header, 'Location') === 0) {
                 list(, $value) = explode(': ', $header);
 
@@ -70,9 +67,8 @@ class Stream extends Client
     }
 
     /**
-     * Prepare stream context
+     * Prepare stream context.
      *
-     * @access private
      * @return array
      */
     private function prepareContext()
@@ -83,11 +79,10 @@ class Stream extends Client
                 'protocol_version' => 1.1,
                 'timeout' => $this->timeout,
                 'max_redirects' => $this->max_redirects,
-            )
+            ),
         );
 
         if ($this->proxy_hostname) {
-
             Logger::setMessage(get_called_class().' Proxy: '.$this->proxy_hostname.':'.$this->proxy_port);
 
             $context['http']['proxy'] = 'tcp://'.$this->proxy_hostname.':'.$this->proxy_port;
@@ -95,8 +90,7 @@ class Stream extends Client
 
             if ($this->proxy_username) {
                 Logger::setMessage(get_called_class().' Proxy credentials: Yes');
-            }
-            else {
+            } else {
                 Logger::setMessage(get_called_class().' Proxy credentials: No');
             }
         }
@@ -107,10 +101,9 @@ class Stream extends Client
     }
 
     /**
-     * Do the HTTP request
+     * Do the HTTP request.
      *
-     * @access public
-     * @return array   HTTP response ['body' => ..., 'status' => ..., 'headers' => ...]
+     * @return array HTTP response ['body' => ..., 'status' => ..., 'headers' => ...]
      */
     public function doRequest()
     {
@@ -121,7 +114,7 @@ class Stream extends Client
 
         // Make HTTP request
         $stream = @fopen($this->url, 'r', false, $context);
-        if (! is_resource($stream)) {
+        if (!is_resource($stream)) {
             throw new InvalidUrlException('Unable to establish a connection');
         }
 
@@ -137,8 +130,7 @@ class Stream extends Client
             }
 
             fpassthru($stream);
-        }
-        else {
+        } else {
             // Get the entire body until the max size
             $body = stream_get_contents($stream, $this->max_body_size + 1);
 
@@ -159,16 +151,16 @@ class Stream extends Client
         return array(
             'status' => $status,
             'body' => $this->decodeBody($body, $headers),
-            'headers' => $headers
+            'headers' => $headers,
         );
     }
 
     /**
-     * Decode body response according to the HTTP headers
+     * Decode body response according to the HTTP headers.
+     *
+     * @param string      $body    Raw body
+     * @param HttpHeaders $headers HTTP headers
      *
-     * @access public
-     * @param  string          $body      Raw body
-     * @param  HttpHeaders     $headers   HTTP headers
      * @return string
      */
     public function decodeBody($body, HttpHeaders $headers)
@@ -178,22 +170,22 @@ class Stream extends Client
         }
 
         if (isset($headers['Content-Encoding']) && $headers['Content-Encoding'] === 'gzip') {
-            $body = @gzdecode($body);
+            $body = gzdecode($body);
         }
 
         return $body;
     }
 
     /**
-     * Decode a chunked body
+     * Decode a chunked body.
      *
-     * @access public
-     * @param  string $str Raw body
-     * @return string      Decoded body
+     * @param string $str Raw body
+     *
+     * @return string Decoded body
      */
     public function decodeChunked($str)
     {
-        for ($result = ''; ! empty($str); $str = trim($str)) {
+        for ($result = ''; !empty($str); $str = trim($str)) {
 
             // Get the chunk length
             $pos = strpos($str, "\r\n");
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/TimeoutException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/TimeoutException.php
index 6ba5cbe..da98da1 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/TimeoutException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/TimeoutException.php
@@ -3,10 +3,9 @@
 namespace PicoFeed\Client;
 
 /**
- * TimeoutException Exception
+ * TimeoutException Exception.
  *
  * @author  Frederic Guillot
- * @package Client
  */
 class TimeoutException extends ClientException
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Client/Url.php b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Url.php
index 396a108..a933798 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Client/Url.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Client/Url.php
@@ -3,34 +3,30 @@
 namespace PicoFeed\Client;
 
 /**
- * URL class
+ * URL class.
  *
  * @author  Frederic Guillot
- * @package Client
  */
 class Url
 {
     /**
-     * URL
+     * URL.
      *
-     * @access private
      * @var string
      */
     private $url = '';
 
     /**
-     * URL components
+     * URL components.
      *
-     * @access private
      * @var array
      */
     private $components = array();
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  string   $url    URL
+     * @param string $url URL
      */
     public function __construct($url)
     {
@@ -51,28 +47,27 @@ class Url
     }
 
     /**
-     * Shortcut method to get an absolute url from relative url
+     * Shortcut method to get an absolute url from relative url.
      *
      * @static
-     * @access public
-     * @param  mixed    $item_url      Unknown url (can be relative or not)
-     * @param  mixed    $website_url   Website url
+     *
+     * @param mixed $item_url    Unknown url (can be relative or not)
+     * @param mixed $website_url Website url
+     *
      * @return string
      */
     public static function resolve($item_url, $website_url)
     {
-        $link = is_string($item_url) ? new Url($item_url) : $item_url;
-        $website = is_string($website_url) ? new Url($website_url) : $website_url;
+        $link = is_string($item_url) ? new self($item_url) : $item_url;
+        $website = is_string($website_url) ? new self($website_url) : $website_url;
 
         if ($link->isRelativeUrl()) {
-
             if ($link->isRelativePath()) {
                 return $link->getAbsoluteUrl($website->getBaseUrl($website->getBasePath()));
             }
 
             return $link->getAbsoluteUrl($website->getBaseUrl());
-        }
-        else if ($link->isProtocolRelative()) {
+        } elseif ($link->isProtocolRelative()) {
             $link->setScheme($website->getScheme());
         }
 
@@ -80,24 +75,26 @@ class Url
     }
 
     /**
-     * Shortcut method to get a base url
+     * Shortcut method to get a base url.
      *
      * @static
-     * @access public
-     * @param  string   $url
+     *
+     * @param string $url
+     *
      * @return string
      */
     public static function base($url)
     {
-        $link = new Url($url);
+        $link = new self($url);
+
         return $link->getBaseUrl();
     }
 
     /**
-     * Get the base URL
+     * Get the base URL.
+     *
+     * @param string $suffix Add a suffix to the url
      *
-     * @access public
-     * @param  string   $suffix    Add a suffix to the url
      * @return string
      */
     public function getBaseUrl($suffix = '')
@@ -106,19 +103,18 @@ class Url
     }
 
     /**
-     * Get the absolute URL
+     * Get the absolute URL.
+     *
+     * @param string $base_url Use this url as base url
      *
-     * @access public
-     * @param  string   $base_url    Use this url as base url
      * @return string
      */
     public function getAbsoluteUrl($base_url = '')
     {
         if ($base_url) {
-            $base = new Url($base_url);
+            $base = new self($base_url);
             $url = $base->getAbsoluteUrl().substr($this->getFullPath(), 1);
-        }
-        else {
+        } else {
             $url = $this->hasHost() ? $this->getBaseUrl().$this->getFullPath() : '';
         }
 
@@ -126,50 +122,49 @@ class Url
     }
 
     /**
-     * Return true if the url is relative
+     * Return true if the url is relative.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function isRelativeUrl()
     {
-        return ! $this->hasScheme() && ! $this->isProtocolRelative();
+        return !$this->hasScheme() && !$this->isProtocolRelative();
     }
 
     /**
-     * Return true if the path is relative
+     * Return true if the path is relative.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function isRelativePath()
     {
         $path = $this->getPath();
-        return empty($path) || $path{0} !== '/';
+
+        return empty($path) || $path{0}
+        !== '/';
     }
 
     /**
-     * Filters the path of a URI
+     * Filters the path of a URI.
      *
      * Imported from Guzzle library: https://github.com/guzzle/psr7/blob/master/src/Uri.php#L568-L582
      *
-     * @access public
      * @param $path
+     *
      * @return string
      */
     public function filterPath($path, $charUnreserved = 'a-zA-Z0-9_\-\.~', $charSubDelims = '!\$&\'\(\)\*\+,;=')
     {
         return preg_replace_callback(
-            '/(?:[^' . $charUnreserved . $charSubDelims . ':@\/%]+|%(?![A-Fa-f0-9]{2}))/',
+            '/(?:[^'.$charUnreserved.$charSubDelims.':@\/%]+|%(?![A-Fa-f0-9]{2}))/',
             function (array $matches) { return rawurlencode($matches[0]); },
             $path
         );
     }
 
     /**
-     * Get the path
+     * Get the path.
      *
-     * @access public
      * @return string
      */
     public function getPath()
@@ -178,9 +173,8 @@ class Url
     }
 
     /**
-     * Get the base path
+     * Get the base path.
      *
-     * @access public
      * @return string
      */
     public function getBasePath()
@@ -194,9 +188,8 @@ class Url
     }
 
     /**
-     * Get the full path (path + querystring + fragment)
+     * Get the full path (path + querystring + fragment).
      *
-     * @access public
      * @return string
      */
     public function getFullPath()
@@ -210,9 +203,8 @@ class Url
     }
 
     /**
-     * Get the hostname
+     * Get the hostname.
      *
-     * @access public
      * @return string
      */
     public function getHost()
@@ -221,21 +213,20 @@ class Url
     }
 
     /**
-     * Return true if the url has a hostname
+     * Return true if the url has a hostname.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function hasHost()
     {
-        return ! empty($this->components['host']);
+        return !empty($this->components['host']);
     }
 
     /**
-     * Get the scheme
+     * Get the scheme.
+     *
+     * @param string $suffix Suffix to add when there is a scheme
      *
-     * @access public
-     * @param  string    $suffix   Suffix to add when there is a scheme
      * @return string
      */
     public function getScheme($suffix = '')
@@ -244,10 +235,10 @@ class Url
     }
 
     /**
-     * Set the scheme
+     * Set the scheme.
+     *
+     * @param string $scheme Set a scheme
      *
-     * @access public
-     * @param  string    $scheme    Set a scheme
      * @return string
      */
     public function setScheme($scheme)
@@ -256,21 +247,20 @@ class Url
     }
 
     /**
-     * Return true if the url has a scheme
+     * Return true if the url has a scheme.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function hasScheme()
     {
-        return ! empty($this->components['scheme']);
+        return !empty($this->components['scheme']);
     }
 
     /**
-     * Get the port
+     * Get the port.
+     *
+     * @param string $prefix Prefix to add when there is a port
      *
-     * @access public
-     * @param  string    $prefix   Prefix to add when there is a port
      * @return string
      */
     public function getPort($prefix = '')
@@ -279,21 +269,19 @@ class Url
     }
 
     /**
-     * Return true if the url has a port
+     * Return true if the url has a port.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function hasPort()
     {
-        return ! empty($this->components['port']);
+        return !empty($this->components['port']);
     }
 
     /**
-     * Return true if the url is protocol relative (start with //)
+     * Return true if the url is protocol relative (start with //).
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function isProtocolRelative()
     {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Config/Config.php b/vendor/fguillot/picofeed/lib/PicoFeed/Config/Config.php
index 1eaaeef..127968c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Config/Config.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Config/Config.php
@@ -3,10 +3,9 @@
 namespace PicoFeed\Config;
 
 /**
- * Config class
+ * Config class.
  *
  * @author  Frederic Guillot
- * @package picofeed
  *
  * @method  \PicoFeed\Config\Config setClientTimeout(integer $value)
  * @method  \PicoFeed\Config\Config setClientUserAgent(string $value)
@@ -34,7 +33,6 @@ namespace PicoFeed\Config;
  * @method  \PicoFeed\Config\Config setFilterImageProxyUrl($value)
  * @method  \PicoFeed\Config\Config setFilterImageProxyCallback($closure)
  * @method  \PicoFeed\Config\Config setFilterImageProxyProtocol($value)
- *
  * @method  integer    getClientTimeout()
  * @method  string     getClientUserAgent()
  * @method  integer    getMaxRedirections()
@@ -65,22 +63,21 @@ namespace PicoFeed\Config;
 class Config
 {
     /**
-     * Contains all parameters
+     * Contains all parameters.
      *
-     * @access private
      * @var array
      */
     private $container = array();
 
     /**
-     * Magic method to have any kind of setters or getters
+     * Magic method to have any kind of setters or getters.
+     *
+     * @param string $name      Getter/Setter name
+     * @param array  $arguments Method arguments
      *
-     * @access public
-     * @param  string   $name        Getter/Setter name
-     * @param  array    $arguments   Method arguments
      * @return mixed
      */
-    public function __call($name , array $arguments)
+    public function __call($name, array $arguments)
     {
         $name = strtolower($name);
         $prefix = substr($name, 0, 3);
@@ -88,10 +85,11 @@ class Config
 
         if ($prefix === 'set' && isset($arguments[0])) {
             $this->container[$parameter] = $arguments[0];
+
             return $this;
-        }
-        else if ($prefix === 'get') {
+        } elseif ($prefix === 'get') {
             $default_value = isset($arguments[0]) ? $arguments[0] : null;
+
             return isset($this->container[$parameter]) ? $this->container[$parameter] : $default_value;
         }
     }
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Encoding/Encoding.php b/vendor/fguillot/picofeed/lib/PicoFeed/Encoding/Encoding.php
index 5821dd4..fa0917e 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Encoding/Encoding.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Encoding/Encoding.php
@@ -3,9 +3,7 @@
 namespace PicoFeed\Encoding;
 
 /**
- * Encoding class
- *
- * @package Encoding
+ * Encoding class.
  */
 class Encoding
 {
@@ -17,7 +15,7 @@ class Encoding
 
         // suppress all notices since it isn't possible to silence only the
         // notice "Wrong charset, conversion from $in_encoding to $out_encoding is not allowed"
-        set_error_handler(function() {}, E_NOTICE);
+        set_error_handler(function () {}, E_NOTICE);
 
         // convert input to utf-8 and strip invalid characters
         $value = iconv($encoding, 'UTF-8//IGNORE', $input);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Attribute.php b/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Attribute.php
index 684dbf7..51f7e9e 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Attribute.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Attribute.php
@@ -5,41 +5,36 @@ namespace PicoFeed\Filter;
 use PicoFeed\Client\Url;
 
 /**
- * Attribute Filter class
+ * Attribute Filter class.
  *
  * @author  Frederic Guillot
- * @package Filter
  */
 class Attribute
 {
     /**
-     * Image proxy url
+     * Image proxy url.
      *
-     * @access private
      * @var string
      */
     private $image_proxy_url = '';
 
     /**
-     * Image proxy callback
+     * Image proxy callback.
      *
-     * @access private
      * @var \Closure|null
      */
     private $image_proxy_callback = null;
 
     /**
-     * limits the image proxy usage to this protocol
+     * limits the image proxy usage to this protocol.
      *
-     * @access private
      * @var string
      */
     private $image_proxy_limit_protocol = '';
 
     /**
-     * Tags and attribute whitelist
+     * Tags and attribute whitelist.
      *
-     * @access private
      * @var array
      */
     private $attribute_whitelist = array(
@@ -80,15 +75,14 @@ class Attribute
         'time' => array('datetime'),
         'abbr' => array('title'),
         'iframe' => array('width', 'height', 'frameborder', 'src', 'allowfullscreen'),
-        'q' => array('cite')
+        'q' => array('cite'),
     );
 
     /**
-     * Scheme whitelist
+     * Scheme whitelist.
      *
      * For a complete list go to http://en.wikipedia.org/wiki/URI_scheme
      *
-     * @access private
      * @var array
      */
     private $scheme_whitelist = array(
@@ -124,9 +118,8 @@ class Attribute
     );
 
     /**
-     * Iframe source whitelist, everything else is ignored
+     * Iframe source whitelist, everything else is ignored.
      *
-     * @access private
      * @var array
      */
     private $iframe_whitelist = array(
@@ -139,9 +132,8 @@ class Attribute
     );
 
     /**
-     * Blacklisted resources
+     * Blacklisted resources.
      *
-     * @access private
      * @var array
      */
     private $media_blacklist = array(
@@ -172,9 +164,8 @@ class Attribute
     );
 
     /**
-     * Attributes used for external resources
+     * Attributes used for external resources.
      *
-     * @access private
      * @var array
      */
     private $media_attributes = array(
@@ -184,9 +175,8 @@ class Attribute
     );
 
     /**
-     * Attributes that must be integer
+     * Attributes that must be integer.
      *
-     * @access private
      * @var array
      */
     private $integer_attributes = array(
@@ -196,9 +186,8 @@ class Attribute
     );
 
     /**
-     * Mandatory attributes for specified tags
+     * Mandatory attributes for specified tags.
      *
-     * @access private
      * @var array
      */
     private $required_attributes = array(
@@ -210,9 +199,8 @@ class Attribute
     );
 
     /**
-     * Add attributes to specified tags
+     * Add attributes to specified tags.
      *
-     * @access private
      * @var array
      */
     private $add_attributes = array(
@@ -221,9 +209,8 @@ class Attribute
     );
 
     /**
-     * List of filters to apply
+     * List of filters to apply.
      *
-     * @access private
      * @var array
      */
     private $filters = array(
@@ -235,22 +222,20 @@ class Attribute
         'filterProtocolUrlAttribute',
         'rewriteImageProxyUrl',
         'secureIframeSrc',
-        'removeYouTubeAutoplay'
+        'removeYouTubeAutoplay',
     );
 
     /**
-     * Add attributes to specified tags
+     * Add attributes to specified tags.
      *
-     * @access private
      * @var \PicoFeed\Client\Url
      */
     private $website;
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  \PicoFeed\Client\Url    $website    Website url instance
+     * @param \PicoFeed\Client\Url $website Website url instance
      */
     public function __construct(Url $website)
     {
@@ -258,18 +243,18 @@ class Attribute
     }
 
     /**
-     * Apply filters to the attributes list
+     * Apply filters to the attributes list.
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  array     $attributes    Attributes dictionary
-     * @return array                    Filtered attributes
+     * @param string $tag        Tag name
+     * @param array  $attributes Attributes dictionary
+     *
+     * @return array Filtered attributes
      */
     public function filter($tag, array $attributes)
     {
         foreach ($attributes as $attribute => &$value) {
             foreach ($this->filters as $filter) {
-                if (! $this->$filter($tag, $attribute, $value)) {
+                if (!$this->$filter($tag, $attribute, $value)) {
                     unset($attributes[$attribute]);
                     break;
                 }
@@ -280,13 +265,13 @@ class Attribute
     }
 
     /**
-     * Return true if the value is allowed (remove not allowed attributes)
+     * Return true if the value is allowed (remove not allowed attributes).
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  string    $attribute     Attribute name
-     * @param  string    $value         Attribute value
-     * @return boolean
+     * @param string $tag       Tag name
+     * @param string $attribute Attribute name
+     * @param string $value     Attribute value
+     *
+     * @return bool
      */
     public function filterAllowedAttribute($tag, $attribute, $value)
     {
@@ -294,13 +279,13 @@ class Attribute
     }
 
     /**
-     * Return true if the value is not integer (remove attributes that should have an integer value)
+     * Return true if the value is not integer (remove attributes that should have an integer value).
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  string    $attribute     Attribute name
-     * @param  string    $value         Attribute value
-     * @return boolean
+     * @param string $tag       Tag name
+     * @param string $attribute Attribute name
+     * @param string $value     Attribute value
+     *
+     * @return bool
      */
     public function filterIntegerAttribute($tag, $attribute, $value)
     {
@@ -312,18 +297,17 @@ class Attribute
     }
 
     /**
-     * Return true if the iframe source is allowed (remove not allowed iframe)
+     * Return true if the iframe source is allowed (remove not allowed iframe).
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  string    $attribute     Attribute name
-     * @param  string    $value         Attribute value
-     * @return boolean
+     * @param string $tag       Tag name
+     * @param string $attribute Attribute name
+     * @param string $value     Attribute value
+     *
+     * @return bool
      */
     public function filterIframeAttribute($tag, $attribute, $value)
     {
         if ($tag === 'iframe' && $attribute === 'src') {
-
             foreach ($this->iframe_whitelist as $url) {
                 if (strpos($value, $url) === 0) {
                     return true;
@@ -337,13 +321,13 @@ class Attribute
     }
 
     /**
-     * Return true if the resource is not blacklisted (remove blacklisted resource attributes)
+     * Return true if the resource is not blacklisted (remove blacklisted resource attributes).
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  string    $attribute     Attribute name
-     * @param  string    $value         Attribute value
-     * @return boolean
+     * @param string $tag       Tag name
+     * @param string $attribute Attribute name
+     * @param string $value     Attribute value
+     *
+     * @return bool
      */
     public function filterBlacklistResourceAttribute($tag, $attribute, $value)
     {
@@ -355,13 +339,13 @@ class Attribute
     }
 
     /**
-     * Convert all relative links to absolute url
+     * Convert all relative links to absolute url.
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  string    $attribute     Attribute name
-     * @param  string    $value         Attribute value
-     * @return boolean
+     * @param string $tag       Tag name
+     * @param string $attribute Attribute name
+     * @param string $value     Attribute value
+     *
+     * @return bool
      */
     public function rewriteAbsoluteUrl($tag, $attribute, &$value)
     {
@@ -374,13 +358,13 @@ class Attribute
 
     /**
      * Turns iframes' src attribute from http to https to prevent
-     * mixed active content
+     * mixed active content.
      *
-     * @access public
-     * @param  string    $tag            Tag name
-     * @param  array     $attribute      Atttributes name
-     * @param  string    $value          Attribute value
-     * @return boolean
+     * @param string $tag       Tag name
+     * @param array  $attribute Atttributes name
+     * @param string $value     Attribute value
+     *
+     * @return bool
      */
     public function secureIframeSrc($tag, $attribute, &$value)
     {
@@ -392,13 +376,13 @@ class Attribute
     }
 
     /**
-     * Removes YouTube autoplay from iframes
+     * Removes YouTube autoplay from iframes.
      *
-     * @access public
-     * @param  string    $tag            Tag name
-     * @param  array     $attribute      Atttributes name
-     * @param  string    $value          Attribute value
-     * @return boolean
+     * @param string $tag       Tag name
+     * @param array  $attribute Atttributes name
+     * @param string $value     Attribute value
+     *
+     * @return bool
      */
     public function removeYouTubeAutoplay($tag, $attribute, &$value)
     {
@@ -411,23 +395,21 @@ class Attribute
     }
 
     /**
-     * Rewrite image url to use with a proxy
+     * Rewrite image url to use with a proxy.
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  string    $attribute     Attribute name
-     * @param  string    $value         Attribute value
-     * @return boolean
+     * @param string $tag       Tag name
+     * @param string $attribute Attribute name
+     * @param string $value     Attribute value
+     *
+     * @return bool
      */
     public function rewriteImageProxyUrl($tag, $attribute, &$value)
     {
         if ($tag === 'img' && $attribute === 'src'
-	    && ! ($this->image_proxy_limit_protocol !== '' && stripos($value, $this->image_proxy_limit_protocol.':') !== 0)) {
-
+        && !($this->image_proxy_limit_protocol !== '' && stripos($value, $this->image_proxy_limit_protocol.':') !== 0)) {
             if ($this->image_proxy_url) {
                 $value = sprintf($this->image_proxy_url, rawurlencode($value));
-            }
-            else if (is_callable($this->image_proxy_callback)) {
+            } elseif (is_callable($this->image_proxy_callback)) {
                 $value = call_user_func($this->image_proxy_callback, $value);
             }
         }
@@ -436,17 +418,17 @@ class Attribute
     }
 
     /**
-     * Return true if the scheme is authorized
+     * Return true if the scheme is authorized.
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  string    $attribute     Attribute name
-     * @param  string    $value         Attribute value
-     * @return boolean
+     * @param string $tag       Tag name
+     * @param string $attribute Attribute name
+     * @param string $value     Attribute value
+     *
+     * @return bool
      */
     public function filterProtocolUrlAttribute($tag, $attribute, $value)
     {
-        if ($this->isResource($attribute) && ! $this->isAllowedProtocol($value)) {
+        if ($this->isResource($attribute) && !$this->isAllowedProtocol($value)) {
             return false;
         }
 
@@ -454,11 +436,11 @@ class Attribute
     }
 
     /**
-     * Automatically add/override some attributes for specific tags
+     * Automatically add/override some attributes for specific tags.
+     *
+     * @param string $tag        Tag name
+     * @param array  $attributes Attributes list
      *
-     * @access public
-     * @param  string    $tag            Tag name
-     * @param  array     $attributes     Attributes list
      * @return array
      */
     public function addAttributes($tag, array $attributes)
@@ -471,19 +453,18 @@ class Attribute
     }
 
     /**
-     * Return true if all required attributes are present
+     * Return true if all required attributes are present.
      *
-     * @access public
-     * @param  string    $tag            Tag name
-     * @param  array     $attributes     Attributes list
-     * @return boolean
+     * @param string $tag        Tag name
+     * @param array  $attributes Attributes list
+     *
+     * @return bool
      */
     public function hasRequiredAttributes($tag, array $attributes)
     {
         if (isset($this->required_attributes[$tag])) {
-
             foreach ($this->required_attributes[$tag] as $attribute) {
-                if (! isset($attributes[$attribute])) {
+                if (!isset($attributes[$attribute])) {
                     return false;
                 }
             }
@@ -493,11 +474,11 @@ class Attribute
     }
 
     /**
-     * Check if an attribute name is an external resource
+     * Check if an attribute name is an external resource.
      *
-     * @access public
-     * @param  string  $attribute  Attribute name
-     * @return boolean
+     * @param string $attribute Attribute name
+     *
+     * @return bool
      */
     public function isResource($attribute)
     {
@@ -505,16 +486,15 @@ class Attribute
     }
 
     /**
-     * Detect if the protocol is allowed or not
+     * Detect if the protocol is allowed or not.
      *
-     * @access public
-     * @param  string  $value  Attribute value
-     * @return boolean
+     * @param string $value Attribute value
+     *
+     * @return bool
      */
     public function isAllowedProtocol($value)
     {
         foreach ($this->scheme_whitelist as $protocol) {
-
             if (strpos($value, $protocol) === 0) {
                 return true;
             }
@@ -524,16 +504,15 @@ class Attribute
     }
 
     /**
-     * Detect if an url is blacklisted
+     * Detect if an url is blacklisted.
      *
-     * @access public
-     * @param  string  $resource  Attribute value (URL)
-     * @return boolean
+     * @param string $resource Attribute value (URL)
+     *
+     * @return bool
      */
     public function isBlacklistedMedia($resource)
     {
         foreach ($this->media_blacklist as $name) {
-
             if (strpos($resource, $name) !== false) {
                 return true;
             }
@@ -543,10 +522,10 @@ class Attribute
     }
 
     /**
-     * Convert the attribute list to html
+     * Convert the attribute list to html.
+     *
+     * @param array $attributes Attributes
      *
-     * @access public
-     * @param  array     $attributes    Attributes
      * @return string
      */
     public function toHtml(array $attributes)
@@ -561,147 +540,158 @@ class Attribute
     }
 
     /**
-     * Set whitelisted tags and attributes for each tag
+     * Set whitelisted tags and attributes for each tag.
+     *
+     * @param array $values List of tags: ['video' => ['src', 'cover'], 'img' => ['src']]
      *
-     * @access public
-     * @param  array   $values   List of tags: ['video' => ['src', 'cover'], 'img' => ['src']]
      * @return Attribute
      */
     public function setWhitelistedAttributes(array $values)
     {
         $this->attribute_whitelist = $values ?: $this->attribute_whitelist;
+
         return $this;
     }
 
     /**
-     * Set scheme whitelist
+     * Set scheme whitelist.
+     *
+     * @param array $values List of scheme: ['http://', 'ftp://']
      *
-     * @access public
-     * @param  array   $values   List of scheme: ['http://', 'ftp://']
      * @return Attribute
      */
     public function setSchemeWhitelist(array $values)
     {
         $this->scheme_whitelist = $values ?: $this->scheme_whitelist;
+
         return $this;
     }
 
     /**
-     * Set media attributes (used to load external resources)
+     * Set media attributes (used to load external resources).
+     *
+     * @param array $values List of values: ['src', 'href']
      *
-     * @access public
-     * @param  array   $values   List of values: ['src', 'href']
      * @return Attribute
      */
     public function setMediaAttributes(array $values)
     {
         $this->media_attributes = $values ?: $this->media_attributes;
+
         return $this;
     }
 
     /**
-     * Set blacklisted external resources
+     * Set blacklisted external resources.
+     *
+     * @param array $values List of tags: ['http://google.com/', '...']
      *
-     * @access public
-     * @param  array   $values   List of tags: ['http://google.com/', '...']
      * @return Attribute
      */
     public function setMediaBlacklist(array $values)
     {
         $this->media_blacklist = $values ?: $this->media_blacklist;
+
         return $this;
     }
 
     /**
-     * Set mandatory attributes for whitelisted tags
+     * Set mandatory attributes for whitelisted tags.
+     *
+     * @param array $values List of tags: ['img' => 'src']
      *
-     * @access public
-     * @param  array   $values   List of tags: ['img' => 'src']
      * @return Attribute
      */
     public function setRequiredAttributes(array $values)
     {
         $this->required_attributes = $values ?: $this->required_attributes;
+
         return $this;
     }
 
     /**
-     * Set attributes to automatically to specific tags
+     * Set attributes to automatically to specific tags.
+     *
+     * @param array $values List of tags: ['a' => 'target="_blank"']
      *
-     * @access public
-     * @param  array   $values   List of tags: ['a' => 'target="_blank"']
      * @return Attribute
      */
     public function setAttributeOverrides(array $values)
     {
         $this->add_attributes = $values ?: $this->add_attributes;
+
         return $this;
     }
 
     /**
-     * Set attributes that must be an integer
+     * Set attributes that must be an integer.
+     *
+     * @param array $values List of tags: ['width', 'height']
      *
-     * @access public
-     * @param  array   $values   List of tags: ['width', 'height']
      * @return Attribute
      */
     public function setIntegerAttributes(array $values)
     {
         $this->integer_attributes = $values ?: $this->integer_attributes;
+
         return $this;
     }
 
     /**
-     * Set allowed iframe resources
+     * Set allowed iframe resources.
+     *
+     * @param array $values List of tags: ['http://www.youtube.com']
      *
-     * @access public
-     * @param  array   $values   List of tags: ['http://www.youtube.com']
      * @return Attribute
      */
     public function setIframeWhitelist(array $values)
     {
         $this->iframe_whitelist = $values ?: $this->iframe_whitelist;
+
         return $this;
     }
 
     /**
-     * Set image proxy URL
+     * Set image proxy URL.
      *
      * The original image url will be urlencoded
      *
-     * @access public
-     * @param  string    $url      Proxy URL
+     * @param string $url Proxy URL
+     *
      * @return Attribute
      */
     public function setImageProxyUrl($url)
     {
         $this->image_proxy_url = $url ?: $this->image_proxy_url;
+
         return $this;
     }
 
     /**
-     * Set image proxy callback
+     * Set image proxy callback.
+     *
+     * @param \Closure $callback
      *
-     * @access public
-     * @param  \Closure     $callback
      * @return Attribute
      */
     public function setImageProxyCallback($callback)
     {
         $this->image_proxy_callback = $callback ?: $this->image_proxy_callback;
+
         return $this;
     }
 
     /**
-     * Set image proxy protocol restriction
+     * Set image proxy protocol restriction.
+     *
+     * @param string $value
      *
-     * @access public
-     * @param  string       $value
      * @return Attribute
      */
     public function setImageProxyProtocol($value)
     {
         $this->image_proxy_limit_protocol = $value ?: $this->image_proxy_limit_protocol;
+
         return $this;
     }
 }
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Filter.php b/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Filter.php
index e3e4ad3..bae2aff 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Filter.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Filter.php
@@ -3,45 +3,46 @@
 namespace PicoFeed\Filter;
 
 /**
- * Filter class
+ * Filter class.
  *
  * @author  Frederic Guillot
- * @package Filter
  */
 class Filter
 {
     /**
-     * Get the Html filter instance
+     * Get the Html filter instance.
      *
      * @static
-     * @access public
-     * @param  string  $html      HTML content
-     * @param  string  $website   Site URL (used to build absolute URL)
+     *
+     * @param string $html    HTML content
+     * @param string $website Site URL (used to build absolute URL)
+     *
      * @return Html
      */
     public static function html($html, $website)
     {
         $filter = new Html($html, $website);
+
         return $filter;
     }
 
     /**
-     * Escape HTML content
+     * Escape HTML content.
      *
      * @static
-     * @access public
+     *
      * @return string
      */
     public static function escape($content)
     {
-        return @htmlspecialchars($content, ENT_QUOTES, 'UTF-8', false);
+        return htmlspecialchars($content, ENT_QUOTES, 'UTF-8', false);
     }
 
     /**
-     * Remove HTML tags
+     * Remove HTML tags.
+     *
+     * @param string $data Input data
      *
-     * @access public
-     * @param  string  $data  Input data
      * @return string
      */
     public function removeHTMLTags($data)
@@ -50,11 +51,12 @@ class Filter
     }
 
     /**
-     * Remove the XML tag from a document
+     * Remove the XML tag from a document.
      *
      * @static
-     * @access public
-     * @param  string  $data  Input data
+     *
+     * @param string $data Input data
+     *
      * @return string
      */
     public static function stripXmlTag($data)
@@ -64,38 +66,38 @@ class Filter
         }
 
         do {
-
             $pos = strpos($data, '<?xml-stylesheet ');
 
             if ($pos !== false) {
                 $data = ltrim(substr($data, strpos($data, '?>') + 2));
             }
-
         } while ($pos !== false && $pos < 200);
 
         return $data;
     }
 
     /**
-     * Strip head tag from the HTML content
+     * Strip head tag from the HTML content.
      *
      * @static
-     * @access public
-     * @param  string  $data  Input data
+     *
+     * @param string $data Input data
+     *
      * @return string
      */
     public static function stripHeadTags($data)
     {
-        return preg_replace('@<head[^>]*?>.*?</head>@siu','', $data );
+        return preg_replace('@<head[^>]*?>.*?</head>@siu', '', $data);
     }
 
     /**
-     * Trim whitespace from the begining, the end and inside a string and don't break utf-8 string
+     * Trim whitespace from the begining, the end and inside a string and don't break utf-8 string.
      *
      * @static
-     * @access public
-     * @param  string  $value  Raw data
-     * @return string          Normalized data
+     *
+     * @param string $value Raw data
+     *
+     * @return string Normalized data
      */
     public static function stripWhiteSpace($value)
     {
@@ -107,12 +109,13 @@ class Filter
     }
 
     /**
-     * Fixes before XML parsing
+     * Fixes before XML parsing.
      *
      * @static
-     * @access public
-     * @param  string  $data Raw data
-     * @return string        Normalized data
+     *
+     * @param string $data Raw data
+     *
+     * @return string Normalized data
      */
     public static function normalizeData($data)
     {
@@ -122,7 +125,7 @@ class Filter
         );
 
         // strip invalid XML 1.0 characters which are encoded as entities
-        $data = preg_replace_callback($entities, function($matches) {
+        $data = preg_replace_callback($entities, function ($matches) {
             $code_point = $matches[2];
 
             // convert hex entity to decimal
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Html.php b/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Html.php
index c380a46..0ccc192 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Html.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Html.php
@@ -8,88 +8,78 @@ use PicoFeed\Scraper\RuleLoader;
 use PicoFeed\Parser\XmlParser;
 
 /**
- * HTML Filter class
+ * HTML Filter class.
  *
  * @author  Frederic Guillot
- * @package Filter
  */
 class Html
 {
     /**
-     * Config object
+     * Config object.
      *
-     * @access private
      * @var \PicoFeed\Config\Config
      */
     private $config;
 
     /**
-     * Unfiltered XML data
+     * Unfiltered XML data.
      *
-     * @access private
      * @var string
      */
     private $input = '';
 
     /**
-     * Filtered XML data
+     * Filtered XML data.
      *
-     * @access private
      * @var string
      */
     private $output = '';
 
     /**
-     * List of empty tags
+     * List of empty tags.
      *
-     * @access private
      * @var array
      */
     private $empty_tags = array();
 
     /**
-     * Empty flag
+     * Empty flag.
      *
-     * @access private
-     * @var boolean
+     * @var bool
      */
     private $empty = true;
 
     /**
-     * Tag instance
+     * Tag instance.
      *
-     * @access public
      * @var \PicoFeed\Filter\Tag
      */
     public $tag = '';
 
     /**
-     * Attribute instance
+     * Attribute instance.
      *
-     * @access public
      * @var \PicoFeed\Filter\Attribute
      */
     public $attribute = '';
 
     /**
-     * The website to filter
+     * The website to filter.
      *
-     * @access private
      * @var string
      */
     private $website;
 
     /**
-     * Initialize the filter, all inputs data must be encoded in UTF-8 before
+     * Initialize the filter, all inputs data must be encoded in UTF-8 before.
      *
-     * @access public
-     * @param  string  $html      HTML content
-     * @param  string  $website   Site URL (used to build absolute URL)
+     * @param string $html    HTML content
+     * @param string $website Site URL (used to build absolute URL)
      */
     public function __construct($html, $website)
     {
-        $this->config = new Config;
-        $this->input = XmlParser::HtmlToXml($html);
+        $this->config = new Config();
+        $this->input = XmlParser::htmlToXml($html);
         $this->output = '';
         $this->tag = new Tag($this->config);
         $this->website = $website;
@@ -97,10 +87,10 @@ class Html
     }
 
     /**
-     * Set config object
+     * Set config object.
+     *
+     * @param \PicoFeed\Config\Config $config Config instance
      *
-     * @access public
-     * @param  \PicoFeed\Config\Config  $config   Config instance
      * @return \PicoFeed\Filter\Html
      */
     public function setConfig($config)
@@ -126,9 +116,8 @@ class Html
     }
 
     /**
-     * Run tags/attributes filtering
+     * Run tags/attributes filtering.
      *
-     * @access public
      * @return string
      */
     public function execute()
@@ -150,9 +139,7 @@ class Html
     }
 
     /**
-     * Called before XML parsing
-     *
-     * @access public
+     * Called before XML parsing.
      */
     public function preFilter()
     {
@@ -160,9 +147,7 @@ class Html
     }
 
     /**
-     * Called after XML parsing
-     *
-     * @access public
+     * Called after XML parsing.
      */
     public function postFilter()
     {
@@ -173,16 +158,15 @@ class Html
     }
 
     /**
-     * Called after XML parsing
-     * @param string $content the content that should be filtered
+     * Called after XML parsing.
      *
-     * @access public
+     * @param string $content the content that should be filtered
      */
     public function filterRules($content)
     {
         // the constructor should require a config, then this if can be removed
         if ($this->config === null) {
-            $config = new Config;
+            $config = new Config();
         } else {
             $config = $this->config;
         }
@@ -196,7 +180,7 @@ class Html
         if (isset($rules['filter'])) {
             foreach ($rules['filter'] as $pattern => $rule) {
                 if (preg_match($pattern, $sub_url)) {
-                    foreach($rule as $search => $replace) {
+                    foreach ($rule as $search => $replace) {
                         $content = preg_replace($search, $replace, $content);
                     }
                 }
@@ -207,23 +191,20 @@ class Html
     }
 
     /**
-     * Parse opening tag
+     * Parse opening tag.
      *
-     * @access public
-     * @param  resource  $parser       XML parser
-     * @param  string    $tag          Tag name
-     * @param  array     $attributes   Tag attributes
+     * @param resource $parser     XML parser
+     * @param string   $tag        Tag name
+     * @param array    $attributes Tag attributes
      */
     public function startTag($parser, $tag, array $attributes)
     {
         $this->empty = true;
 
         if ($this->tag->isAllowed($tag, $attributes)) {
-
             $attributes = $this->attribute->filter($tag, $attributes);
 
             if ($this->attribute->hasRequiredAttributes($tag, $attributes)) {
-
                 $attributes = $this->attribute->addAttributes($tag, $attributes);
 
                 $this->output .= $this->tag->openHtmlTag($tag, $this->attribute->toHtml($attributes));
@@ -235,25 +216,23 @@ class Html
     }
 
     /**
-     * Parse closing tag
+     * Parse closing tag.
      *
-     * @access public
-     * @param  resource  $parser    XML parser
-     * @param  string    $tag       Tag name
+     * @param resource $parser XML parser
+     * @param string   $tag    Tag name
      */
     public function endTag($parser, $tag)
     {
-        if (! array_pop($this->empty_tags) && $this->tag->isAllowedTag($tag)) {
+        if (!array_pop($this->empty_tags) && $this->tag->isAllowedTag($tag)) {
             $this->output .= $this->tag->closeHtmlTag($tag);
         }
     }
 
     /**
-     * Parse tag content
+     * Parse tag content.
      *
-     * @access public
-     * @param  resource  $parser    XML parser
-     * @param  string    $content   Tag content
+     * @param resource $parser  XML parser
+     * @param string   $content Tag content
      */
     public function dataTag($parser, $content)
     {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Tag.php b/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Tag.php
index 6347054..34e21dc 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Tag.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Tag.php
@@ -3,30 +3,26 @@
 namespace PicoFeed\Filter;
 
 use DOMXpath;
-
 use PicoFeed\Parser\XmlParser;
 use PicoFeed\Config\Config;
 
 /**
- * Tag Filter class
+ * Tag Filter class.
  *
  * @author  Frederic Guillot
- * @package Filter
  */
 class Tag
 {
     /**
-     * Config object
+     * Config object.
      *
-     * @access private
      * @var \PicoFeed\Config\Config
      */
     private $config;
 
     /**
-     * Tags blacklist (Xpath expressions)
+     * Tags blacklist (Xpath expressions).
      *
-     * @access private
      * @var array
      */
     private $tag_blacklist = array(
@@ -35,9 +31,8 @@ class Tag
     );
 
     /**
-     * Tags whitelist
+     * Tags whitelist.
      *
-     * @access private
      * @var array
      */
     private $tag_whitelist = array(
@@ -87,24 +82,24 @@ class Tag
     }
 
     /**
-     * Check if the tag is allowed and is not a pixel tracker
+     * Check if the tag is allowed and is not a pixel tracker.
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  array     $attributes    Attributes dictionary
-     * @return boolean
+     * @param string $tag        Tag name
+     * @param array  $attributes Attributes dictionary
+     *
+     * @return bool
      */
     public function isAllowed($tag, array $attributes)
     {
-        return $this->isAllowedTag($tag) && ! $this->isPixelTracker($tag, $attributes);
+        return $this->isAllowedTag($tag) && !$this->isPixelTracker($tag, $attributes);
     }
 
     /**
-     * Return the HTML opening tag
+     * Return the HTML opening tag.
+     *
+     * @param string $tag        Tag name
+     * @param string $attributes Attributes converted in html
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @param  string    $attributes    Attributes converted in html
      * @return string
      */
     public function openHtmlTag($tag, $attributes = '')
@@ -113,10 +108,10 @@ class Tag
     }
 
     /**
-     * Return the HTML closing tag
+     * Return the HTML closing tag.
+     *
+     * @param string $tag Tag name
      *
-     * @access public
-     * @param  string    $tag           Tag name
      * @return string
      */
     public function closeHtmlTag($tag)
@@ -125,11 +120,11 @@ class Tag
     }
 
     /**
-     * Return true is the tag is self-closing
+     * Return true is the tag is self-closing.
      *
-     * @access public
-     * @param  string    $tag           Tag name
-     * @return boolean
+     * @param string $tag Tag name
+     *
+     * @return bool
      */
     public function isSelfClosingTag($tag)
     {
@@ -137,11 +132,11 @@ class Tag
     }
 
     /**
-     * Check if a tag is on the whitelist
+     * Check if a tag is on the whitelist.
      *
-     * @access public
-     * @param  string     $tag    Tag name
-     * @return boolean
+     * @param string $tag Tag name
+     *
+     * @return bool
      */
     public function isAllowedTag($tag)
     {
@@ -152,12 +147,12 @@ class Tag
     }
 
     /**
-     * Detect if an image tag is a pixel tracker
+     * Detect if an image tag is a pixel tracker.
      *
-     * @access public
-     * @param  string  $tag         Tag name
-     * @param  array   $attributes  Tag attributes
-     * @return boolean
+     * @param string $tag        Tag name
+     * @param array  $attributes Tag attributes
+     *
+     * @return bool
      */
     public function isPixelTracker($tag, array $attributes)
     {
@@ -167,10 +162,10 @@ class Tag
     }
 
     /**
-     * Remove script tags
+     * Remove script tags.
+     *
+     * @param string $data Input data
      *
-     * @access public
-     * @param  string  $data  Input data
      * @return string
      */
     public function removeBlacklistedTags($data)
@@ -192,12 +187,11 @@ class Tag
         return $dom->saveXML();
     }
 
-
     /**
-     * Remove empty tags
+     * Remove empty tags.
+     *
+     * @param string $data Input data
      *
-     * @access public
-     * @param  string  $data  Input data
      * @return string
      */
     public function removeEmptyTags($data)
@@ -206,27 +200,28 @@ class Tag
     }
 
     /**
-     * Replace <br/><br/> by only one
+     * Replace <br/><br/> by only one.
+     *
+     * @param string $data Input data
      *
-     * @access public
-     * @param  string  $data  Input data
      * @return string
      */
     public function removeMultipleBreakTags($data)
     {
-        return preg_replace("/(<br\s*\/?>\s*)+/", "<br/>", $data);
+        return preg_replace("/(<br\s*\/?>\s*)+/", '<br/>', $data);
     }
 
     /**
-     * Set whitelisted tags adn attributes for each tag
+     * Set whitelisted tags adn attributes for each tag.
+     *
+     * @param array $values List of tags: ['video' => ['src', 'cover'], 'img' => ['src']]
      *
-     * @access public
-     * @param  array   $values   List of tags: ['video' => ['src', 'cover'], 'img' => ['src']]
      * @return Tag
      */
     public function setWhitelistedTags(array $values)
     {
         $this->tag_whitelist = $values ?: $this->tag_whitelist;
+
         return $this;
     }
 }
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Logging/Logger.php b/vendor/fguillot/picofeed/lib/PicoFeed/Logging/Logger.php
index fe52953..caec463 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Logging/Logger.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Logging/Logger.php
@@ -6,45 +6,43 @@ use DateTime;
 use DateTimeZone;
 
 /**
- * Logging class
+ * Logging class.
  *
  * @author  Frederic Guillot
- * @package Logging
  */
 class Logger
 {
     /**
-     * List of messages
+     * List of messages.
      *
      * @static
-     * @access private
+     *
      * @var array
      */
     private static $messages = array();
 
     /**
-     * Default timezone
+     * Default timezone.
      *
      * @static
-     * @access private
+     *
      * @var string
      */
     private static $timezone = 'UTC';
 
     /**
-     * Enable or disable logging
+     * Enable or disable logging.
      *
      * @static
-     * @access public
-     * @var boolean
+     *
+     * @var bool
      */
     public static $enable = false;
 
     /**
-     * Enable logging
+     * Enable logging.
      *
      * @static
-     * @access public
      */
     public static function enable()
     {
@@ -52,11 +50,11 @@ class Logger
     }
 
     /**
-     * Add a new message
+     * Add a new message.
      *
      * @static
-     * @access public
-     * @param  string   $message   Message
+     *
+     * @param string $message Message
      */
     public static function setMessage($message)
     {
@@ -67,10 +65,10 @@ class Logger
     }
 
     /**
-     * Get all logged messages
+     * Get all logged messages.
      *
      * @static
-     * @access public
+     *
      * @return array
      */
     public static function getMessages()
@@ -79,10 +77,9 @@ class Logger
     }
 
     /**
-     * Remove all logged messages
+     * Remove all logged messages.
      *
      * @static
-     * @access public
      */
     public static function deleteMessages()
     {
@@ -90,12 +87,13 @@ class Logger
     }
 
     /**
-     * Set a different timezone
+     * Set a different timezone.
      *
      * @static
+     *
      * @see    http://php.net/manual/en/timezones.php
-     * @access public
-     * @param  string   $timezone   Timezone
+     *
+     * @param string $timezone Timezone
      */
     public static function setTimeZone($timezone)
     {
@@ -103,10 +101,10 @@ class Logger
     }
 
     /**
-     * Get all messages serialized into a string
+     * Get all messages serialized into a string.
      *
      * @static
-     * @access public
+     *
      * @return string
      */
     public static function toString()
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Atom.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Atom.php
index 6950d9a..356453c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Atom.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Atom.php
@@ -7,25 +7,24 @@ use PicoFeed\Filter\Filter;
 use PicoFeed\Client\Url;
 
 /**
- * Atom parser
+ * Atom parser.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class Atom extends Parser
 {
     /**
-     * Supported namespaces
+     * Supported namespaces.
      */
     protected $namespaces = array(
         'atom' => 'http://www.w3.org/2005/Atom',
     );
 
     /**
-     * Get the path to the items XML tree
+     * Get the path to the items XML tree.
+     *
+     * @param SimpleXMLElement $xml Feed xml
      *
-     * @access public
-     * @param  SimpleXMLElement   $xml   Feed xml
      * @return SimpleXMLElement
      */
     public function getItemsTree(SimpleXMLElement $xml)
@@ -35,11 +34,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the feed url
+     * Find the feed url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedUrl(SimpleXMLElement $xml, Feed $feed)
     {
@@ -47,11 +45,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the site url
+     * Find the site url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findSiteUrl(SimpleXMLElement $xml, Feed $feed)
     {
@@ -59,11 +56,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the feed description
+     * Find the feed description.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedDescription(SimpleXMLElement $xml, Feed $feed)
     {
@@ -74,11 +70,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the feed logo url
+     * Find the feed logo url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedLogo(SimpleXMLElement $xml, Feed $feed)
     {
@@ -89,11 +84,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the feed icon
+     * Find the feed icon.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedIcon(SimpleXMLElement $xml, Feed $feed)
     {
@@ -104,11 +98,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the feed title
+     * Find the feed title.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedTitle(SimpleXMLElement $xml, Feed $feed)
     {
@@ -119,11 +112,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the feed language
+     * Find the feed language.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedLanguage(SimpleXMLElement $xml, Feed $feed)
     {
@@ -134,11 +126,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the feed id
+     * Find the feed id.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedId(SimpleXMLElement $xml, Feed $feed)
     {
@@ -149,11 +140,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the feed date
+     * Find the feed date.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedDate(SimpleXMLElement $xml, Feed $feed)
     {
@@ -164,12 +154,11 @@ class Atom extends Parser
     }
 
     /**
-     * Find the item date
+     * Find the item date.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  Item                      $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param Item                  $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemDate(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
@@ -179,26 +168,23 @@ class Atom extends Parser
         $updated = XmlParser::getXPathResult($entry, 'atom:updated', $this->namespaces)
                    ?: XmlParser::getXPathResult($entry, 'updated');
 
-        $published = ! empty($published) ? $this->date->getDateTime((string) current($published)) : null;
-        $updated = ! empty($updated) ? $this->date->getDateTime((string) current($updated)) : null;
+        $published = !empty($published) ? $this->date->getDateTime((string) current($published)) : null;
+        $updated = !empty($updated) ? $this->date->getDateTime((string) current($updated)) : null;
 
         if ($published === null && $updated === null) {
             $item->date = $feed->getDate(); // We use the feed date if there is no date for the item
-        }
-        else if ($published !== null && $updated !== null) {
+        } elseif ($published !== null && $updated !== null) {
             $item->date = max($published, $updated); // We use the most recent date between published and updated
-        }
-        else {
+        } else {
             $item->date = $updated ?: $published;
         }
     }
 
     /**
-     * Find the item title
+     * Find the item title.
      *
-     * @access public
-     * @param  SimpleXMLElement   $entry   Feed item
-     * @param  Item               $item    Item object
+     * @param SimpleXMLElement $entry Feed item
+     * @param Item             $item  Item object
      */
     public function findItemTitle(SimpleXMLElement $entry, Item $item)
     {
@@ -209,12 +195,11 @@ class Atom extends Parser
     }
 
     /**
-     * Find the item author
+     * Find the item author.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $xml   Feed
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemAuthor(SimpleXMLElement $xml, SimpleXMLElement $entry, Item $item)
     {
@@ -227,11 +212,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the item content
+     * Find the item content.
      *
-     * @access public
-     * @param  SimpleXMLElement   $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemContent(SimpleXMLElement $entry, Item $item)
     {
@@ -239,11 +223,10 @@ class Atom extends Parser
     }
 
     /**
-     * Find the item URL
+     * Find the item URL.
      *
-     * @access public
-     * @param  SimpleXMLElement   $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemUrl(SimpleXMLElement $entry, Item $item)
     {
@@ -251,22 +234,20 @@ class Atom extends Parser
     }
 
     /**
-     * Genereate the item id
+     * Genereate the item id.
      *
-     * @access public
-     * @param  SimpleXMLElement   $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
         $id = XmlParser::getXPathResult($entry, 'atom:id', $this->namespaces)
                   ?: XmlParser::getXPathResult($entry, 'id');
 
-        if (! empty($id)) {
+        if (!empty($id)) {
             $item->id = $this->generateId((string) current($id));
-        }
-        else {
+        } else {
             $item->id = $this->generateId(
                 $item->getTitle(), $item->getUrl(), $item->getContent()
             );
@@ -274,12 +255,11 @@ class Atom extends Parser
     }
 
     /**
-     * Find the item enclosure
+     * Find the item enclosure.
      *
-     * @access public
-     * @param  SimpleXMLElement   $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
@@ -292,12 +272,11 @@ class Atom extends Parser
     }
 
     /**
-     * Find the item language
+     * Find the item language.
      *
-     * @access public
-     * @param  SimpleXMLElement   $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemLanguage(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
@@ -307,11 +286,11 @@ class Atom extends Parser
     }
 
     /**
-     * Get the URL from a link tag
+     * Get the URL from a link tag.
+     *
+     * @param SimpleXMLElement $xml XML tag
+     * @param string           $rel Link relationship: alternate, enclosure, related, self, via
      *
-     * @access private
-     * @param  SimpleXMLElement   $xml      XML tag
-     * @param  string             $rel      Link relationship: alternate, enclosure, related, self, via
      * @return string
      */
     private function getUrl(SimpleXMLElement $xml, $rel, $fallback = false)
@@ -324,6 +303,7 @@ class Atom extends Parser
 
         if ($fallback) {
             $link = $this->findLink($xml, '');
+
             return $link ? (string) $link['href'] : '';
         }
 
@@ -331,11 +311,11 @@ class Atom extends Parser
     }
 
     /**
-     * Get a link tag that match a relationship
+     * Get a link tag that match a relationship.
+     *
+     * @param SimpleXMLElement $xml XML tag
+     * @param string           $rel Link relationship: alternate, enclosure, related, self, via
      *
-     * @access private
-     * @param  SimpleXMLElement   $xml      XML tag
-     * @param  string             $rel      Link relationship: alternate, enclosure, related, self, via
      * @return SimpleXMLElement|null
      */
     private function findLink(SimpleXMLElement $xml, $rel)
@@ -349,14 +329,14 @@ class Atom extends Parser
             }
         }
 
-        return null;
+        return;
     }
 
     /**
-     * Get the entry content
+     * Get the entry content.
+     *
+     * @param SimpleXMLElement $entry XML Entry
      *
-     * @access private
-     * @param  SimpleXMLElement   $entry   XML Entry
      * @return string
      */
     private function getContent(SimpleXMLElement $entry)
@@ -366,16 +346,15 @@ class Atom extends Parser
             ?: XmlParser::getXPathResult($entry, 'content')
         );
 
-        if (! empty($content) && count($content->children())) {
+        if (!empty($content) && count($content->children())) {
             $xml_string = '';
 
-            foreach($content->children() as $child) {
+            foreach ($content->children() as $child) {
                 $xml_string .= $child->asXML();
             }
 
             return $xml_string;
-        }
-        else if (trim((string) $content) !== '') {
+        } elseif (trim((string) $content) !== '') {
             return (string) $content;
         }
 
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/DateParser.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/DateParser.php
index 4612a86..e4d08b5 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/DateParser.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/DateParser.php
@@ -6,25 +6,22 @@ use DateTime;
 use DateTimeZone;
 
 /**
- * Date Parser
+ * Date Parser.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class DateParser
 {
     /**
-     * Timezone used to parse feed dates
+     * Timezone used to parse feed dates.
      *
-     * @access public
      * @var string
      */
     public $timezone = 'UTC';
 
     /**
-     * Supported formats [ 'format' => length ]
+     * Supported formats [ 'format' => length ].
      *
-     * @access public
      * @var array
      */
     public $formats = array(
@@ -56,10 +53,10 @@ class DateParser
     );
 
     /**
-     * Try to parse all date format for broken feeds
+     * Try to parse all date format for broken feeds.
+     *
+     * @param string $value Original date format
      *
-     * @access public
-     * @param  string  $value  Original date format
      * @return DateTime
      */
     public function getDateTime($value)
@@ -67,7 +64,6 @@ class DateParser
         $value = trim($value);
 
         foreach ($this->formats as $format => $length) {
-
             $truncated_value = $value;
             if ($length !== null) {
                 $truncated_value = substr($truncated_value, 0, $length);
@@ -83,19 +79,18 @@ class DateParser
     }
 
     /**
-     * Get a valid date from a given format
+     * Get a valid date from a given format.
      *
-     * @access public
-     * @param  string  $format   Date format
-     * @param  string  $value    Original date value
-     * @return DateTime|boolean
+     * @param string $format Date format
+     * @param string $value  Original date value
+     *
+     * @return DateTime|bool
      */
     public function getValidDate($format, $value)
     {
         $date = DateTime::createFromFormat($format, $value, new DateTimeZone($this->timezone));
 
         if ($date !== false) {
-
             $errors = DateTime::getLastErrors();
 
             if ($errors['error_count'] === 0 && $errors['warning_count'] === 0) {
@@ -107,9 +102,8 @@ class DateParser
     }
 
     /**
-     * Get the current datetime
+     * Get the current datetime.
      *
-     * @access public
      * @return DateTime
      */
     public function getCurrentDateTime()
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Feed.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Feed.php
index 93831e7..bf2bacf 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Feed.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Feed.php
@@ -3,98 +3,84 @@
 namespace PicoFeed\Parser;
 
 /**
- * Feed
+ * Feed.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class Feed
 {
     /**
-     * Feed items
+     * Feed items.
      *
-     * @access public
      * @var array
      */
     public $items = array();
 
     /**
-     * Feed id
+     * Feed id.
      *
-     * @access public
      * @var string
      */
     public $id = '';
 
     /**
-     * Feed title
+     * Feed title.
      *
-     * @access public
      * @var string
      */
     public $title = '';
 
     /**
-     * Feed description
+     * Feed description.
      *
-     * @access public
      * @var string
      */
     public $description = '';
 
     /**
-     * Feed url
+     * Feed url.
      *
-     * @access public
      * @var string
      */
     public $feed_url = '';
 
     /**
-     * Site url
+     * Site url.
      *
-     * @access public
      * @var string
      */
     public $site_url = '';
 
     /**
-     * Feed date
+     * Feed date.
      *
-     * @access public
      * @var \DateTime
      */
     public $date = null;
 
     /**
-     * Feed language
+     * Feed language.
      *
-     * @access public
      * @var string
      */
     public $language = '';
 
     /**
-     * Feed logo URL
+     * Feed logo URL.
      *
-     * @access public
      * @var string
      */
     public $logo = '';
 
     /**
-     * Feed icon URL
+     * Feed icon URL.
      *
-     * @access public
      * @var string
      */
     public $icon = '';
 
     /**
-     * Return feed information
-     *
-     * @access public
-     * $return string
+     * Return feed information.
      */
     public function __toString()
     {
@@ -117,10 +103,7 @@ class Feed
     }
 
     /**
-     * Get title
-     *
-     * @access public
-     * $return string
+     * Get title.
      */
     public function getTitle()
     {
@@ -128,10 +111,7 @@ class Feed
     }
 
     /**
-     * Get description
-     *
-     * @access public
-     * $return string
+     * Get description.
      */
     public function getDescription()
     {
@@ -139,10 +119,7 @@ class Feed
     }
 
     /**
-     * Get the logo url
-     *
-     * @access public
-     * $return string
+     * Get the logo url.
      */
     public function getLogo()
     {
@@ -150,10 +127,7 @@ class Feed
     }
 
     /**
-     * Get the icon url
-     *
-     * @access public
-     * $return string
+     * Get the icon url.
      */
     public function getIcon()
     {
@@ -161,10 +135,7 @@ class Feed
     }
 
     /**
-     * Get feed url
-     *
-     * @access public
-     * $return string
+     * Get feed url.
      */
     public function getFeedUrl()
     {
@@ -172,10 +143,7 @@ class Feed
     }
 
     /**
-     * Get site url
-     *
-     * @access public
-     * $return string
+     * Get site url.
      */
     public function getSiteUrl()
     {
@@ -183,10 +151,7 @@ class Feed
     }
 
     /**
-     * Get date
-     *
-     * @access public
-     * $return integer
+     * Get date.
      */
     public function getDate()
     {
@@ -194,10 +159,7 @@ class Feed
     }
 
     /**
-     * Get language
-     *
-     * @access public
-     * $return string
+     * Get language.
      */
     public function getLanguage()
     {
@@ -205,10 +167,7 @@ class Feed
     }
 
     /**
-     * Get id
-     *
-     * @access public
-     * $return string
+     * Get id.
      */
     public function getId()
     {
@@ -216,10 +175,7 @@ class Feed
     }
 
     /**
-     * Get feed items
-     *
-     * @access public
-     * $return array
+     * Get feed items.
      */
     public function getItems()
     {
@@ -227,9 +183,8 @@ class Feed
     }
 
     /**
-     * Return true if the feed is "Right to Left"
+     * Return true if the feed is "Right to Left".
      *
-     * @access public
      * @return bool
      */
     public function isRTL()
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php
index c9dff5a..22d7c59 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Item.php
@@ -3,17 +3,15 @@
 namespace PicoFeed\Parser;
 
 /**
- * Feed Item
+ * Feed Item.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class Item
 {
     /**
-     * List of known RTL languages
+     * List of known RTL languages.
      *
-     * @access public
      * @var public
      */
     public $rtl = array(
@@ -28,100 +26,89 @@ class Item
     );
 
     /**
-     * Item id
+     * Item id.
      *
-     * @access public
      * @var string
      */
     public $id = '';
 
     /**
-     * Item title
+     * Item title.
      *
-     * @access public
      * @var string
      */
     public $title = '';
 
     /**
-     * Item url
+     * Item url.
      *
-     * @access public
      * @var string
      */
     public $url = '';
 
     /**
-     * Item author
+     * Item author.
      *
-     * @access public
      * @var string
      */
-    public $author= '';
+    public $author = '';
 
     /**
-     * Item date
+     * Item date.
      *
-     * @access public
      * @var \DateTime
      */
     public $date = null;
 
     /**
-     * Item content
+     * Item content.
      *
-     * @access public
      * @var string
      */
     public $content = '';
 
     /**
-     * Item enclosure url
+     * Item enclosure url.
      *
-     * @access public
      * @var string
      */
     public $enclosure_url = '';
 
     /**
-     * Item enclusure type
+     * Item enclusure type.
      *
-     * @access public
      * @var string
      */
     public $enclosure_type = '';
 
     /**
-     * Item language
+     * Item language.
      *
-     * @access public
      * @var string
      */
     public $language = '';
 
     /**
-     * Raw XML
+     * Raw XML.
      *
-     * @access public
      * @var \SimpleXMLElement
      */
     public $xml;
 
     /**
-     * List of namespaces
+     * List of namespaces.
      *
-     * @access public
      * @var array
      */
     public $namespaces = array();
 
     /**
-     * Get specific XML tag or attribute value
+     * Get specific XML tag or attribute value.
      *
-     * @access public
-     * @param  string  $tag           Tag name (examples: guid, media:content)
-     * @param  string  $attribute     Tag attribute
-     * @return array|false            Tag values or error
+     * @param string $tag       Tag name (examples: guid, media:content)
+     * @param string $attribute Tag attribute
+     *
+     * @return array|false Tag values or error
      */
     public function getTag($tag, $attribute = '')
     {
@@ -142,10 +129,7 @@ class Item
     }
 
     /**
-     * Return item information
-     *
-     * @access public
-     * $return string
+     * Return item information.
      */
     public function __toString()
     {
@@ -163,10 +147,7 @@ class Item
     }
 
     /**
-     * Get title
-     *
-     * @access public
-     * $return string
+     * Get title.
      */
     public function getTitle()
     {
@@ -174,10 +155,7 @@ class Item
     }
 
     /**
-     * Get url
-     *
-     * @access public
-     * $return string
+     * Get url.
      */
     public function getUrl()
     {
@@ -185,10 +163,7 @@ class Item
     }
 
     /**
-     * Get id
-     *
-     * @access public
-     * $return string
+     * Get id.
      */
     public function getId()
     {
@@ -196,10 +171,7 @@ class Item
     }
 
     /**
-     * Get date
-     *
-     * @access public
-     * $return \DateTime
+     * Get date.
      */
     public function getDate()
     {
@@ -207,10 +179,7 @@ class Item
     }
 
     /**
-     * Get content
-     *
-     * @access public
-     * $return string
+     * Get content.
      */
     public function getContent()
     {
@@ -218,10 +187,7 @@ class Item
     }
 
     /**
-     * Get enclosure url
-     *
-     * @access public
-     * $return string
+     * Get enclosure url.
      */
     public function getEnclosureUrl()
     {
@@ -229,10 +195,7 @@ class Item
     }
 
     /**
-     * Get enclosure type
-     *
-     * @access public
-     * $return string
+     * Get enclosure type.
      */
     public function getEnclosureType()
     {
@@ -240,10 +203,7 @@ class Item
     }
 
     /**
-     * Get language
-     *
-     * @access public
-     * $return string
+     * Get language.
      */
     public function getLanguage()
     {
@@ -251,10 +211,7 @@ class Item
     }
 
     /**
-     * Get author
-     *
-     * @access public
-     * $return string
+     * Get author.
      */
     public function getAuthor()
     {
@@ -262,9 +219,8 @@ class Item
     }
 
     /**
-     * Return true if the item is "Right to Left"
+     * Return true if the item is "Right to Left".
      *
-     * @access public
      * @return bool
      */
     public function isRTL()
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/MalformedXmlException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/MalformedXmlException.php
index 8464e9c..05b0387 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/MalformedXmlException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/MalformedXmlException.php
@@ -3,11 +3,10 @@
 namespace PicoFeed\Parser;
 
 /**
- * MalformedXmlException Exception
+ * MalformedXmlException Exception.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class MalformedXmlException extends ParserException
 {
-}
\ No newline at end of file
+}
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Parser.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Parser.php
index 918cdef..5130b68 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Parser.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Parser.php
@@ -10,112 +10,99 @@ use PicoFeed\Logging\Logger;
 use PicoFeed\Scraper\Scraper;
 
 /**
- * Base parser class
+ * Base parser class.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 abstract class Parser
 {
     /**
-     * Config object
+     * Config object.
      *
-     * @access private
      * @var \PicoFeed\Config\Config
      */
     private $config;
 
     /**
-     * DateParser object
+     * DateParser object.
      *
-     * @access protected
      * @var \PicoFeed\Parser\DateParser
      */
     protected $date;
 
     /**
-     * Hash algorithm used to generate item id, any value supported by PHP, see hash_algos()
+     * Hash algorithm used to generate item id, any value supported by PHP, see hash_algos().
      *
-     * @access private
      * @var string
      */
     private $hash_algo = 'sha256';
 
     /**
-     * Feed content (XML data)
+     * Feed content (XML data).
      *
-     * @access protected
      * @var string
      */
     protected $content = '';
 
     /**
-     * Fallback url
+     * Fallback url.
      *
-     * @access protected
      * @var string
      */
     protected $fallback_url = '';
 
     /**
-     * XML namespaces supported by parser
+     * XML namespaces supported by parser.
      *
-     * @access protected
      * @var array
      */
     protected $namespaces = array();
 
     /**
-     * XML namespaces used in document
+     * XML namespaces used in document.
      *
-     * @access protected
      * @var array
      */
     protected $used_namespaces = array();
 
     /**
-     * Enable the content filtering
+     * Enable the content filtering.
      *
-     * @access private
      * @var bool
      */
     private $enable_filter = true;
 
     /**
-     * Enable the content grabber
+     * Enable the content grabber.
      *
-     * @access private
      * @var bool
      */
     private $enable_grabber = false;
 
     /**
-     * Enable the content grabber on all pages
+     * Enable the content grabber on all pages.
      *
-     * @access private
      * @var bool
      */
     private $grabber_needs_rule_file = false;
 
     /**
-     * Ignore those urls for the content scraper
+     * Ignore those urls for the content scraper.
      *
-     * @access private
      * @var array
      */
     private $grabber_ignore_urls = array();
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  string  $content          Feed content
-     * @param  string  $http_encoding    HTTP encoding (headers)
-     * @param  string  $fallback_url     Fallback url when the feed provide relative or broken url
+     * @param string $content       Feed content
+     * @param string $http_encoding HTTP encoding (headers)
+     * @param string $fallback_url  Fallback url when the feed provide relative or broken url
      */
     public function __construct($content, $http_encoding = '', $fallback_url = '')
     {
-        $this->date = new DateParser;
+        $this->date = new DateParser();
         $this->fallback_url = $fallback_url;
         $xml_encoding = XmlParser::getEncodingFromXmlTag($content);
 
@@ -128,9 +115,8 @@ abstract class Parser
     }
 
     /**
-     * Parse the document
+     * Parse the document.
      *
-     * @access public
      * @return \PicoFeed\Parser\Feed
      */
     public function execute()
@@ -154,7 +140,7 @@ abstract class Parser
         $this->used_namespaces = $xml->getNamespaces(true);
         $xml = $this->registerSupportedNamespaces($xml);
 
-        $feed = new Feed;
+        $feed = new Feed();
 
         $this->findFeedUrl($xml, $feed);
         $this->checkFeedUrl($feed);
@@ -171,10 +157,9 @@ abstract class Parser
         $this->findFeedIcon($xml, $feed);
 
         foreach ($this->getItemsTree($xml) as $entry) {
-
             $entry = $this->registerSupportedNamespaces($entry);
 
-            $item = new Item;
+            $item = new Item();
             $item->xml = $entry;
             $item->namespaces = $this->used_namespaces;
 
@@ -206,43 +191,38 @@ abstract class Parser
     }
 
     /**
-     * Check if the feed url is correct
+     * Check if the feed url is correct.
      *
-     * @access public
-     * @param  Feed    $feed          Feed object
+     * @param Feed $feed Feed object
      */
     public function checkFeedUrl(Feed $feed)
     {
         if ($feed->getFeedUrl() === '') {
             $feed->feed_url = $this->fallback_url;
-        }
-        else {
+        } else {
             $feed->feed_url = Url::resolve($feed->getFeedUrl(), $this->fallback_url);
         }
     }
 
     /**
-     * Check if the site url is correct
+     * Check if the site url is correct.
      *
-     * @access public
-     * @param  Feed    $feed          Feed object
+     * @param Feed $feed Feed object
      */
     public function checkSiteUrl(Feed $feed)
     {
         if ($feed->getSiteUrl() === '') {
             $feed->site_url = Url::base($feed->getFeedUrl());
-        }
-        else {
+        } else {
             $feed->site_url = Url::resolve($feed->getSiteUrl(), $this->fallback_url);
         }
     }
 
     /**
-     * Check if the item url is correct
+     * Check if the item url is correct.
      *
-     * @access public
-     * @param  Feed    $feed          Feed object
-     * @param  Item    $item          Item object
+     * @param Feed $feed Feed object
+     * @param Item $item Item object
      */
     public function checkItemUrl(Feed $feed, Item $item)
     {
@@ -250,15 +230,13 @@ abstract class Parser
     }
 
     /**
-     * Fetch item content with the content grabber
+     * Fetch item content with the content grabber.
      *
-     * @access public
-     * @param  Item    $item          Item object
+     * @param Item $item Item object
      */
     public function scrapWebsite(Item $item)
     {
-        if ($this->enable_grabber && ! in_array($item->getUrl(), $this->grabber_ignore_urls)) {
-
+        if ($this->enable_grabber && !in_array($item->getUrl(), $this->grabber_ignore_urls)) {
             $grabber = new Scraper($this->config);
             $grabber->setUrl($item->getUrl());
 
@@ -275,11 +253,10 @@ abstract class Parser
     }
 
     /**
-     * Filter HTML for entry content
+     * Filter HTML for entry content.
      *
-     * @access public
-     * @param  Feed    $feed          Feed object
-     * @param  Item    $item          Item object
+     * @param Feed $feed Feed object
+     * @param Item $item Item object
      */
     public function filterItemContent(Feed $feed, Item $item)
     {
@@ -287,16 +264,14 @@ abstract class Parser
             $filter = Filter::html($item->getContent(), $feed->getSiteUrl());
             $filter->setConfig($this->config);
             $item->content = $filter->execute();
-        }
-        else {
+        } else {
             Logger::setMessage(get_called_class().': Content filtering disabled');
         }
     }
 
     /**
-     * Generate a unique id for an entry (hash all arguments)
+     * Generate a unique id for an entry (hash all arguments).
      *
-     * @access public
      * @return string
      */
     public function generateId()
@@ -305,11 +280,12 @@ abstract class Parser
     }
 
     /**
-     * Return true if the given language is "Right to Left"
+     * Return true if the given language is "Right to Left".
      *
      * @static
-     * @access public
-     * @param  string  $language  Language: fr-FR, en-US
+     *
+     * @param string $language Language: fr-FR, en-US
+     *
      * @return bool
      */
     public static function isLanguageRTL($language)
@@ -337,24 +313,26 @@ abstract class Parser
     }
 
     /**
-     * Set Hash algorithm used for id generation
+     * Set Hash algorithm used for id generation.
+     *
+     * @param string $algo Algorithm name
      *
-     * @access public
-     * @param  string   $algo   Algorithm name
      * @return \PicoFeed\Parser\Parser
      */
     public function setHashAlgo($algo)
     {
         $this->hash_algo = $algo ?: $this->hash_algo;
+
         return $this;
     }
 
     /**
-     * Set a different timezone
+     * Set a different timezone.
      *
      * @see    http://php.net/manual/en/timezones.php
-     * @access public
-     * @param  string   $timezone   Timezone
+     *
+     * @param string $timezone Timezone
+     *
      * @return \PicoFeed\Parser\Parser
      */
     public function setTimezone($timezone)
@@ -367,22 +345,22 @@ abstract class Parser
     }
 
     /**
-     * Set config object
+     * Set config object.
+     *
+     * @param \PicoFeed\Config\Config $config Config instance
      *
-     * @access public
-     * @param  \PicoFeed\Config\Config  $config   Config instance
      * @return \PicoFeed\Parser\Parser
      */
     public function setConfig($config)
     {
         $this->config = $config;
+
         return $this;
     }
 
     /**
-     * Enable the content grabber
+     * Enable the content grabber.
      *
-     * @access public
      * @return \PicoFeed\Parser\Parser
      */
     public function disableContentFiltering()
@@ -391,10 +369,9 @@ abstract class Parser
     }
 
     /**
-     * Return true if the content filtering is enabled
+     * Return true if the content filtering is enabled.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function isFilteringEnabled()
     {
@@ -406,11 +383,11 @@ abstract class Parser
     }
 
     /**
-     * Enable the content grabber
+     * Enable the content grabber.
      *
-     * @access public
      * @param bool $needs_rule_file true if only pages with rule files should be
-     * scraped
+     *                              scraped
+     *
      * @return \PicoFeed\Parser\Parser
      */
     public function enableContentGrabber($needs_rule_file = false)
@@ -420,10 +397,10 @@ abstract class Parser
     }
 
     /**
-     * Set ignored URLs for the content grabber
+     * Set ignored URLs for the content grabber.
+     *
+     * @param array $urls URLs
      *
-     * @access public
-     * @param  array   $urls   URLs
      * @return \PicoFeed\Parser\Parser
      */
     public function setGrabberIgnoreUrls(array $urls)
@@ -432,10 +409,10 @@ abstract class Parser
     }
 
     /**
-     * Register all supported namespaces to be used within an xpath query
+     * Register all supported namespaces to be used within an xpath query.
+     *
+     * @param SimpleXMLElement $xml Feed xml
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
      * @return SimpleXMLElement
      */
     public function registerSupportedNamespaces(SimpleXMLElement $xml)
@@ -448,169 +425,152 @@ abstract class Parser
     }
 
     /**
-     * Find the feed url
+     * Find the feed url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
-    public abstract function findFeedUrl(SimpleXMLElement $xml, Feed $feed);
+    abstract public function findFeedUrl(SimpleXMLElement $xml, Feed $feed);
 
     /**
-     * Find the site url
+     * Find the site url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
-    public abstract function findSiteUrl(SimpleXMLElement $xml, Feed $feed);
+    abstract public function findSiteUrl(SimpleXMLElement $xml, Feed $feed);
 
     /**
-     * Find the feed title
+     * Find the feed title.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
-    public abstract function findFeedTitle(SimpleXMLElement $xml, Feed $feed);
+    abstract public function findFeedTitle(SimpleXMLElement $xml, Feed $feed);
 
     /**
-     * Find the feed description
+     * Find the feed description.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
-    public abstract function findFeedDescription(SimpleXMLElement $xml, Feed $feed);
+    abstract public function findFeedDescription(SimpleXMLElement $xml, Feed $feed);
 
     /**
-     * Find the feed language
+     * Find the feed language.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
-    public abstract function findFeedLanguage(SimpleXMLElement $xml, Feed $feed);
+    abstract public function findFeedLanguage(SimpleXMLElement $xml, Feed $feed);
 
     /**
-     * Find the feed id
+     * Find the feed id.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
-    public abstract function findFeedId(SimpleXMLElement $xml, Feed $feed);
+    abstract public function findFeedId(SimpleXMLElement $xml, Feed $feed);
 
     /**
-     * Find the feed date
+     * Find the feed date.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
-    public abstract function findFeedDate(SimpleXMLElement $xml, Feed $feed);
+    abstract public function findFeedDate(SimpleXMLElement $xml, Feed $feed);
 
     /**
-     * Find the feed logo url
+     * Find the feed logo url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
-    public abstract function findFeedLogo(SimpleXMLElement $xml, Feed $feed);
+    abstract public function findFeedLogo(SimpleXMLElement $xml, Feed $feed);
 
     /**
-     * Find the feed icon
+     * Find the feed icon.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
-    public abstract function findFeedIcon(SimpleXMLElement $xml, Feed $feed);
+    abstract public function findFeedIcon(SimpleXMLElement $xml, Feed $feed);
 
     /**
-     * Get the path to the items XML tree
+     * Get the path to the items XML tree.
+     *
+     * @param SimpleXMLElement $xml Feed xml
      *
-     * @access public
-     * @param  SimpleXMLElement   $xml   Feed xml
      * @return SimpleXMLElement
      */
-    public abstract function getItemsTree(SimpleXMLElement $xml);
+    abstract public function getItemsTree(SimpleXMLElement $xml);
 
     /**
-     * Find the item author
+     * Find the item author.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $xml   Feed
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
-    public abstract function findItemAuthor(SimpleXMLElement $xml, SimpleXMLElement $entry, Item $item);
+    abstract public function findItemAuthor(SimpleXMLElement $xml, SimpleXMLElement $entry, Item $item);
 
     /**
-     * Find the item URL
+     * Find the item URL.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
-    public abstract function findItemUrl(SimpleXMLElement $entry, Item $item);
+    abstract public function findItemUrl(SimpleXMLElement $entry, Item $item);
 
     /**
-     * Find the item title
+     * Find the item title.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
-    public abstract function findItemTitle(SimpleXMLElement $entry, Item $item);
+    abstract public function findItemTitle(SimpleXMLElement $entry, Item $item);
 
     /**
-     * Genereate the item id
+     * Genereate the item id.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
-    public abstract function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed);
+    abstract public function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed);
 
     /**
-     * Find the item date
+     * Find the item date.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  Item                      $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param Item                  $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
-    public abstract function findItemDate(SimpleXMLElement $entry, Item $item, Feed $feed);
+    abstract public function findItemDate(SimpleXMLElement $entry, Item $item, Feed $feed);
 
     /**
-     * Find the item content
+     * Find the item content.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
-    public abstract function findItemContent(SimpleXMLElement $entry, Item $item);
+    abstract public function findItemContent(SimpleXMLElement $entry, Item $item);
 
     /**
-     * Find the item enclosure
+     * Find the item enclosure.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
-    public abstract function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed);
+    abstract public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed);
 
     /**
-     * Find the item language
+     * Find the item language.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
-    public abstract function findItemLanguage(SimpleXMLElement $entry, Item $item, Feed $feed);
+    abstract public function findItemLanguage(SimpleXMLElement $entry, Item $item, Feed $feed);
 }
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/ParserException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/ParserException.php
index 40e48ab..cfd102b 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/ParserException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/ParserException.php
@@ -4,13 +4,11 @@ namespace PicoFeed\Parser;
 
 use PicoFeed\PicoFeedException;
 
-
 /**
- * ParserException Exception
+ * ParserException Exception.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 abstract class ParserException extends PicoFeedException
 {
-}
\ No newline at end of file
+}
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss10.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss10.php
index 32fc54e..dd2aa7a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss10.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss10.php
@@ -6,15 +6,14 @@ use SimpleXMLElement;
 use PicoFeed\Filter\Filter;
 
 /**
- * RSS 1.0 parser
+ * RSS 1.0 parser.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class Rss10 extends Parser
 {
     /**
-     * Supported namespaces
+     * Supported namespaces.
      */
     protected $namespaces = array(
         'rss' => 'http://purl.org/rss/1.0/',
@@ -24,10 +23,10 @@ class Rss10 extends Parser
     );
 
     /**
-     * Get the path to the items XML tree
+     * Get the path to the items XML tree.
+     *
+     * @param SimpleXMLElement $xml Feed xml
      *
-     * @access public
-     * @param  SimpleXMLElement   $xml   Feed xml
      * @return SimpleXMLElement
      */
     public function getItemsTree(SimpleXMLElement $xml)
@@ -37,11 +36,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the feed url
+     * Find the feed url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedUrl(SimpleXMLElement $xml, Feed $feed)
     {
@@ -49,11 +47,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the site url
+     * Find the site url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findSiteUrl(SimpleXMLElement $xml, Feed $feed)
     {
@@ -64,11 +61,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the feed description
+     * Find the feed description.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedDescription(SimpleXMLElement $xml, Feed $feed)
     {
@@ -79,11 +75,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the feed logo url
+     * Find the feed logo url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedLogo(SimpleXMLElement $xml, Feed $feed)
     {
@@ -94,11 +89,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the feed icon
+     * Find the feed icon.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedIcon(SimpleXMLElement $xml, Feed $feed)
     {
@@ -106,11 +100,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the feed title
+     * Find the feed title.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedTitle(SimpleXMLElement $xml, Feed $feed)
     {
@@ -121,11 +114,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the feed language
+     * Find the feed language.
      *
-     * @access public
-     * @param  SimpleXMLElement   $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedLanguage(SimpleXMLElement $xml, Feed $feed)
     {
@@ -136,11 +128,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the feed id
+     * Find the feed id.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedId(SimpleXMLElement $xml, Feed $feed)
     {
@@ -148,11 +139,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the feed date
+     * Find the feed date.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedDate(SimpleXMLElement $xml, Feed $feed)
     {
@@ -163,12 +153,11 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the item date
+     * Find the item date.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  Item                      $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param Item                  $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemDate(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
@@ -178,11 +167,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the item title
+     * Find the item title.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemTitle(SimpleXMLElement $entry, Item $item)
     {
@@ -193,12 +181,11 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the item author
+     * Find the item author.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $xml   Feed
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemAuthor(SimpleXMLElement $xml, SimpleXMLElement $entry, Item $item)
     {
@@ -210,11 +197,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the item content
+     * Find the item content.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemContent(SimpleXMLElement $entry, Item $item)
     {
@@ -229,11 +215,10 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the item URL
+     * Find the item URL.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemUrl(SimpleXMLElement $entry, Item $item)
     {
@@ -245,12 +230,11 @@ class Rss10 extends Parser
     }
 
     /**
-     * Genereate the item id
+     * Genereate the item id.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
@@ -260,24 +244,22 @@ class Rss10 extends Parser
     }
 
     /**
-     * Find the item enclosure
+     * Find the item enclosure.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
     }
 
     /**
-     * Find the item language
+     * Find the item language.
      *
-     * @access public
-     * @param  SimpleXMLElement   $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemLanguage(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php
index f4c5ae3..005691f 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php
@@ -7,28 +7,27 @@ use PicoFeed\Filter\Filter;
 use PicoFeed\Client\Url;
 
 /**
- * RSS 2.0 Parser
+ * RSS 2.0 Parser.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class Rss20 extends Parser
 {
     /**
-     * Supported namespaces
+     * Supported namespaces.
      */
     protected $namespaces = array(
         'dc' => 'http://purl.org/dc/elements/1.1/',
         'content' => 'http://purl.org/rss/1.0/modules/content/',
         'feedburner' => 'http://rssnamespace.org/feedburner/ext/1.0',
-        'atom' => 'http://www.w3.org/2005/Atom'
+        'atom' => 'http://www.w3.org/2005/Atom',
     );
 
     /**
-     * Get the path to the items XML tree
+     * Get the path to the items XML tree.
+     *
+     * @param SimpleXMLElement $xml Feed xml
      *
-     * @access public
-     * @param  SimpleXMLElement   $xml   Feed xml
      * @return SimpleXMLElement
      */
     public function getItemsTree(SimpleXMLElement $xml)
@@ -37,11 +36,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the feed url
+     * Find the feed url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedUrl(SimpleXMLElement $xml, Feed $feed)
     {
@@ -49,11 +47,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the site url
+     * Find the site url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findSiteUrl(SimpleXMLElement $xml, Feed $feed)
     {
@@ -62,11 +59,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the feed description
+     * Find the feed description.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedDescription(SimpleXMLElement $xml, Feed $feed)
     {
@@ -75,11 +71,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the feed logo url
+     * Find the feed logo url.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedLogo(SimpleXMLElement $xml, Feed $feed)
     {
@@ -88,11 +83,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the feed icon
+     * Find the feed icon.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedIcon(SimpleXMLElement $xml, Feed $feed)
     {
@@ -100,11 +94,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the feed title
+     * Find the feed title.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedTitle(SimpleXMLElement $xml, Feed $feed)
     {
@@ -113,11 +106,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the feed language
+     * Find the feed language.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedLanguage(SimpleXMLElement $xml, Feed $feed)
     {
@@ -126,11 +118,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the feed id
+     * Find the feed id.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedId(SimpleXMLElement $xml, Feed $feed)
     {
@@ -138,38 +129,34 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the feed date
+     * Find the feed date.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed xml
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $xml  Feed xml
+     * @param \PicoFeed\Parser\Feed $feed Feed object
      */
     public function findFeedDate(SimpleXMLElement $xml, Feed $feed)
     {
         $publish_date = XmlParser::getXPathResult($xml, 'channel/pubDate');
         $update_date = XmlParser::getXPathResult($xml, 'channel/lastBuildDate');
 
-        $published = ! empty($publish_date) ? $this->date->getDateTime((string) current($publish_date)) : null;
-        $updated = ! empty($update_date) ? $this->date->getDateTime((string) current($update_date)) : null;
+        $published = !empty($publish_date) ? $this->date->getDateTime((string) current($publish_date)) : null;
+        $updated = !empty($update_date) ? $this->date->getDateTime((string) current($update_date)) : null;
 
         if ($published === null && $updated === null) {
             $feed->date = $this->date->getCurrentDateTime(); // We use the current date if there is no date for the feed
-        }
-        else if ($published !== null && $updated !== null) {
+        } elseif ($published !== null && $updated !== null) {
             $feed->date = max($published, $updated); // We use the most recent date between published and updated
-        }
-        else {
+        } else {
             $feed->date = $updated ?: $published;
         }
     }
 
     /**
-     * Find the item date
+     * Find the item date.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  Item                      $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param Item                  $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemDate(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
@@ -179,11 +166,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the item title
+     * Find the item title.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemTitle(SimpleXMLElement $entry, Item $item)
     {
@@ -192,12 +178,11 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the item author
+     * Find the item author.
      *
-     * @access public
-     * @param  SimpleXMLElement          $xml     Feed
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $xml   Feed
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemAuthor(SimpleXMLElement $xml, SimpleXMLElement $entry, Item $item)
     {
@@ -210,11 +195,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the item content
+     * Find the item content.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemContent(SimpleXMLElement $entry, Item $item)
     {
@@ -228,11 +212,10 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the item URL
+     * Find the item URL.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
      */
     public function findItemUrl(SimpleXMLElement $entry, Item $item)
     {
@@ -240,10 +223,9 @@ class Rss20 extends Parser
                  ?: XmlParser::getXPathResult($entry, 'link')
                  ?: XmlParser::getXPathResult($entry, 'atom:link/@href', $this->namespaces);
 
-        if (! empty($link)) {
+        if (!empty($link)) {
             $item->url = trim((string) current($link));
-        }
-        else {
+        } else {
             $link = XmlParser::getXPathResult($entry, 'guid');
             $link = trim((string) current($link));
 
@@ -254,12 +236,11 @@ class Rss20 extends Parser
     }
 
     /**
-     * Genereate the item id
+     * Genereate the item id.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
@@ -267,8 +248,7 @@ class Rss20 extends Parser
 
         if ($id) {
             $item->id = $this->generateId($id);
-        }
-        else {
+        } else {
             $item->id = $this->generateId(
                 $item->getTitle(), $item->getUrl(), $item->getContent()
             );
@@ -276,12 +256,11 @@ class Rss20 extends Parser
     }
 
     /**
-     * Find the item enclosure
+     * Find the item enclosure.
      *
-     * @access public
-     * @param  SimpleXMLElement          $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
@@ -291,19 +270,17 @@ class Rss20 extends Parser
 
             $enclosure_type = XmlParser::getXPathResult($entry, 'enclosure/@type');
 
-
             $item->enclosure_url = Url::resolve((string) current($enclosure_url), $feed->getSiteUrl());
             $item->enclosure_type = (string) current($enclosure_type);
         }
     }
 
     /**
-     * Find the item language
+     * Find the item language.
      *
-     * @access public
-     * @param  SimpleXMLElement   $entry   Feed item
-     * @param  \PicoFeed\Parser\Item     $item    Item object
-     * @param  \PicoFeed\Parser\Feed     $feed    Feed object
+     * @param SimpleXMLElement      $entry Feed item
+     * @param \PicoFeed\Parser\Item $item  Item object
+     * @param \PicoFeed\Parser\Feed $feed  Feed object
      */
     public function findItemLanguage(SimpleXMLElement $entry, Item $item, Feed $feed)
     {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss91.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss91.php
index 69f1753..fe195e8 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss91.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss91.php
@@ -3,10 +3,9 @@
 namespace PicoFeed\Parser;
 
 /**
- * RSS 0.91 Parser
+ * RSS 0.91 Parser.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class Rss91 extends Rss20
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss92.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss92.php
index e808473..0999bc0 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss92.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss92.php
@@ -3,10 +3,9 @@
 namespace PicoFeed\Parser;
 
 /**
- * RSS 0.92 Parser
+ * RSS 0.92 Parser.
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class Rss92 extends Rss20
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/XmlParser.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/XmlParser.php
index 15cbe77..ea04a47 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/XmlParser.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/XmlParser.php
@@ -4,25 +4,24 @@ namespace PicoFeed\Parser;
 
 use Closure;
 use DomDocument;
-use DOMXPath;
 use SimpleXmlElement;
 
 /**
- * XML parser class
+ * XML parser class.
  *
  * Checks for XML eXternal Entity (XXE) and XML Entity Expansion (XEE) attacks on XML documents
  *
  * @author  Frederic Guillot
- * @package Parser
  */
 class XmlParser
 {
     /**
-     * Get a SimpleXmlElement instance or return false
+     * Get a SimpleXmlElement instance or return false.
      *
      * @static
-     * @access public
-     * @param  string   $input   XML content
+     *
+     * @param string $input XML content
+     *
      * @return mixed
      */
     public static function getSimpleXml($input)
@@ -30,10 +29,9 @@ class XmlParser
         $dom = self::getDomDocument($input);
 
         if ($dom !== false) {
-
             $simplexml = simplexml_import_dom($dom);
 
-            if (! $simplexml instanceof SimpleXmlElement) {
+            if (!$simplexml instanceof SimpleXmlElement) {
                 return false;
             }
 
@@ -44,14 +42,14 @@ class XmlParser
     }
 
     /**
-     * Scan the input for XXE attacks
+     * Scan the input for XXE attacks.
      *
-     * @param string    $input       Unsafe input
-     * @param Closure   $callback    Callback called to build the dom.
-     *                               Must be an instance of DomDocument and receives the input as argument
+     * @param string  $input    Unsafe input
+     * @param Closure $callback Callback called to build the dom.
+     *                          Must be an instance of DomDocument and receives the input as argument
      *
-     * @return bool|DomDocument      False if an XXE attack was discovered,
-     *                               otherwise the return of the callback
+     * @return bool|DomDocument False if an XXE attack was discovered,
+     *                          otherwise the return of the callback
      */
     private static function scanInput($input, Closure $callback)
     {
@@ -64,8 +62,7 @@ class XmlParser
             if (strpos($input, '<!ENTITY') !== false) {
                 return false;
             }
-        }
-        else {
+        } else {
             $entityLoaderDisabled = libxml_disable_entity_loader(true);
         }
 
@@ -90,11 +87,12 @@ class XmlParser
     }
 
     /**
-     * Get a DomDocument instance or return false
+     * Get a DomDocument instance or return false.
      *
      * @static
-     * @access public
-     * @param  string   $input   XML content
+     *
+     * @param string $input XML content
+     *
      * @return \DOMNDocument
      */
     public static function getDomDocument($input)
@@ -104,8 +102,9 @@ class XmlParser
         }
 
         $dom = self::scanInput($input, function ($in) {
-            $dom = new DomDocument;
+            $dom = new DomDocument();
             $dom->loadXml($in, LIBXML_NONET);
+
             return $dom;
         });
 
@@ -118,30 +117,32 @@ class XmlParser
     }
 
     /**
-     * Load HTML document by using a DomDocument instance or return false on failure
+     * Load HTML document by using a DomDocument instance or return false on failure.
      *
      * @static
-     * @access public
-     * @param  string   $input   XML content
+     *
+     * @param string $input XML content
+     *
      * @return \DOMDocument
      */
     public static function getHtmlDocument($input)
     {
         if (empty($input)) {
-            return new DomDocument;
+            return new DomDocument();
         }
 
         if (version_compare(PHP_VERSION, '5.4.0', '>=')) {
             $callback = function ($in) {
-                $dom = new DomDocument;
+                $dom = new DomDocument();
                 $dom->loadHTML($in, LIBXML_NONET);
+
                 return $dom;
             };
-        }
-        else {
+        } else {
             $callback = function ($in) {
-                $dom = new DomDocument;
+                $dom = new DomDocument();
                 $dom->loadHTML($in);
+
                 return $dom;
             };
         }
@@ -150,32 +151,33 @@ class XmlParser
     }
 
     /**
-     * Convert a HTML document to XML
+     * Convert a HTML document to XML.
      *
      * @static
-     * @access public
-     * @param  string   $html   HTML document
+     *
+     * @param string $html HTML document
+     *
      * @return string
      */
-    public static function HtmlToXml($html)
+    public static function htmlToXml($html)
     {
         $dom = self::getHtmlDocument('<?xml version="1.0" encoding="UTF-8">'.$html);
+
         return $dom->saveXML($dom->getElementsByTagName('body')->item(0));
     }
 
     /**
-     * Get XML parser errors
+     * Get XML parser errors.
      *
      * @static
-     * @access public
+     *
      * @return string
      */
     public static function getErrors()
     {
         $errors = array();
 
-        foreach(libxml_get_errors() as $error) {
-
+        foreach (libxml_get_errors() as $error) {
             $errors[] = sprintf('XML error: %s (Line: %d - Column: %d - Code: %d)',
                 $error->message,
                 $error->line,
@@ -188,11 +190,12 @@ class XmlParser
     }
 
     /**
-     * Get the encoding from a xml tag
+     * Get the encoding from a xml tag.
      *
      * @static
-     * @access public
-     * @param  string  $data  Input data
+     *
+     * @param string $data Input data
+     *
      * @return string
      */
     public static function getEncodingFromXmlTag($data)
@@ -200,7 +203,6 @@ class XmlParser
         $encoding = '';
 
         if (strpos($data, '<?xml') !== false) {
-
             $data = substr($data, 0, strrpos($data, '?>'));
             $data = str_replace("'", '"', $data);
 
@@ -217,11 +219,12 @@ class XmlParser
     }
 
     /**
-     * Get the charset from a meta tag
+     * Get the charset from a meta tag.
      *
      * @static
-     * @access public
-     * @param  string  $data  Input data
+     *
+     * @param string $data Input data
+     *
      * @return string
      */
     public static function getEncodingFromMetaTag($data)
@@ -236,14 +239,16 @@ class XmlParser
     }
 
     /**
-     * Rewrite XPath query to use namespace-uri and local-name derived from prefix
+     * Rewrite XPath query to use namespace-uri and local-name derived from prefix.
+     *
+     * @param string $query XPath query
+     * @param array  $ns    Prefix to namespace URI mapping
      *
-     * @param string               $query                   XPath query
-     * @param array                $ns                      Prefix to namespace URI mapping
      * @return string
      */
-    public static function replaceXPathPrefixWithNamespaceURI($query, array $ns) {
-        return preg_replace_callback('/([A-Z0-9]+):([A-Z0-9]+)/iu', function($matches) use($ns) {
+    public static function replaceXPathPrefixWithNamespaceURI($query, array $ns)
+    {
+        return preg_replace_callback('/([A-Z0-9]+):([A-Z0-9]+)/iu', function ($matches) use ($ns) {
             // don't try to map the special prefix XML
             if (strtolower($matches[1]) === 'xml') {
                 return $matches[0];
@@ -255,16 +260,17 @@ class XmlParser
     }
 
     /**
-     * Get the result elements of a XPath query
+     * Get the result elements of a XPath query.
+     *
+     * @param \SimpleXMLElement $xml   XML element
+     * @param string            $query XPath query
+     * @param array             $ns    Prefix to namespace URI mapping
      *
-     * @param \SimpleXMLElement    $xml                     XML element
-     * @param string               $query                   XPath query
-     * @param array                $ns                      Prefix to namespace URI mapping
      * @return \SimpleXMLElement
      */
     public static function getXPathResult(SimpleXMLElement $xml, $query, array $ns = array())
     {
-        if (! empty($ns)) {
+        if (!empty($ns)) {
             $query = static::replaceXPathPrefixWithNamespaceURI($query, $ns);
         }
 
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/PicoFeedException.php b/vendor/fguillot/picofeed/lib/PicoFeed/PicoFeedException.php
index 11f8986..2de9e4b 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/PicoFeedException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/PicoFeedException.php
@@ -5,10 +5,9 @@ namespace PicoFeed;
 use Exception;
 
 /**
- * PicoFeedException Exception
+ * PicoFeedException Exception.
  *
  * @author  Frederic Guillot
- * @package exception
  */
 abstract class PicoFeedException extends Exception
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/Favicon.php b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/Favicon.php
index 6b26400..cab74b6 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/Favicon.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/Favicon.php
@@ -11,19 +11,17 @@ use PicoFeed\Logging\Logger;
 use PicoFeed\Parser\XmlParser;
 
 /**
- * Favicon class
+ * Favicon class.
  *
  * https://en.wikipedia.org/wiki/Favicon
  *
  * @author  Frederic Guillot
- * @package Reader
  */
 class Favicon
 {
     /**
-     * Valid types for favicon (supported by browsers)
+     * Valid types for favicon (supported by browsers).
      *
-     * @access private
      * @var array
      */
     private $types = array(
@@ -35,44 +33,39 @@ class Favicon
     );
 
     /**
-     * Config class instance
+     * Config class instance.
      *
-     * @access private
      * @var \PicoFeed\Config\Config
      */
     private $config;
 
     /**
-     * Icon binary content
+     * Icon binary content.
      *
-     * @access private
      * @var string
      */
     private $content = '';
 
     /**
-     * Icon content type
+     * Icon content type.
      *
-     * @access private
      * @var string
      */
     private $content_type = '';
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  \PicoFeed\Config\Config   $config   Config class instance
+     * @param \PicoFeed\Config\Config $config Config class instance
      */
     public function __construct(Config $config = null)
     {
-        $this->config = $config ?: new Config;
+        $this->config = $config ?: new Config();
     }
 
     /**
-     * Get the icon file content (available only after the download)
+     * Get the icon file content (available only after the download).
      *
-     * @access public
      * @return string
      */
     public function getContent()
@@ -81,9 +74,8 @@ class Favicon
     }
 
     /**
-     * Get the icon file type (available only after the download)
+     * Get the icon file type (available only after the download).
      *
-     * @access public
      * @return string
      */
     public function getType()
@@ -98,9 +90,8 @@ class Favicon
     }
 
     /**
-     * Get data URI (http://en.wikipedia.org/wiki/Data_URI_scheme)
+     * Get data URI (http://en.wikipedia.org/wiki/Data_URI_scheme).
      *
-     * @access public
      * @return string
      */
     public function getDataUri()
@@ -117,11 +108,11 @@ class Favicon
     }
 
     /**
-     * Download and check if a resource exists
+     * Download and check if a resource exists.
      *
-     * @access public
-     * @param  string               $url    URL
-     * @return \PicoFeed\Client             Client instance
+     * @param string $url URL
+     *
+     * @return \PicoFeed\Client Client instance
      */
     public function download($url)
     {
@@ -132,8 +123,7 @@ class Favicon
 
         try {
             $client->execute($url);
-        }
-        catch (ClientException $e) {
+        } catch (ClientException $e) {
             Logger::setMessage(get_called_class().' Download Failed => '.$e->getMessage());
         }
 
@@ -141,11 +131,11 @@ class Favicon
     }
 
     /**
-     * Check if a remote file exists
+     * Check if a remote file exists.
      *
-     * @access public
-     * @param  string    $url    URL
-     * @return boolean
+     * @param string $url URL
+     *
+     * @return bool
      */
     public function exists($url)
     {
@@ -153,11 +143,11 @@ class Favicon
     }
 
     /**
-     * Get the icon link for a website
+     * Get the icon link for a website.
+     *
+     * @param string $website_link URL
+     * @param string $favicon_link optional URL
      *
-     * @access public
-     * @param  string    $website_link    URL
-     * @param  string    $favicon_link    optional URL
      * @return string
      */
     public function find($website_link, $favicon_link = '')
@@ -188,10 +178,10 @@ class Favicon
     }
 
     /**
-     * Extract the icon links from the HTML
+     * Extract the icon links from the HTML.
+     *
+     * @param string $html HTML
      *
-     * @access public
-     * @param  string     $html     HTML
      * @return array
      */
     public function extract($html)
@@ -207,7 +197,7 @@ class Favicon
         $xpath = new DOMXpath($dom);
         $elements = $xpath->query("//link[contains(@rel, 'icon') and not(contains(@rel, 'apple'))]");
 
-        for ($i = 0; $i < $elements->length; $i++) {
+        for ($i = 0; $i < $elements->length; ++$i) {
             $icons[] = $elements->item($i)->getAttribute('href');
         }
 
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/Reader.php b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/Reader.php
index ea3c4f2..cfe5171 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/Reader.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/Reader.php
@@ -10,17 +10,15 @@ use PicoFeed\Logging\Logger;
 use PicoFeed\Parser\XmlParser;
 
 /**
- * Reader class
+ * Reader class.
  *
  * @author  Frederic Guillot
- * @package Reader
  */
 class Reader
 {
     /**
-     * Feed formats for detection
+     * Feed formats for detection.
      *
-     * @access private
      * @var array
      */
     private $formats = array(
@@ -32,34 +30,32 @@ class Reader
     );
 
     /**
-     * Config class instance
+     * Config class instance.
      *
-     * @access private
      * @var \PicoFeed\Config\Config
      */
     private $config;
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  \PicoFeed\Config\Config   $config   Config class instance
+     * @param \PicoFeed\Config\Config $config Config class instance
      */
     public function __construct(Config $config = null)
     {
-        $this->config = $config ?: new Config;
+        $this->config = $config ?: new Config();
         Logger::setTimezone($this->config->getTimezone());
     }
 
     /**
-     * Download a feed (no discovery)
+     * Download a feed (no discovery).
+     *
+     * @param string $url           Feed url
+     * @param string $last_modified Last modified HTTP header
+     * @param string $etag          Etag HTTP header
+     * @param string $username      HTTP basic auth username
+     * @param string $password      HTTP basic auth password
      *
-     * @access public
-     * @param  string            $url              Feed url
-     * @param  string            $last_modified    Last modified HTTP header
-     * @param  string            $etag             Etag HTTP header
-     * @param  string            $username         HTTP basic auth username
-     * @param  string            $password         HTTP basic auth password
      * @return \PicoFeed\Client\Client
      */
     public function download($url, $last_modified = '', $etag = '', $username = '', $password = '')
@@ -76,14 +72,14 @@ class Reader
     }
 
     /**
-     * Discover and download a feed
+     * Discover and download a feed.
+     *
+     * @param string $url           Feed or website url
+     * @param string $last_modified Last modified HTTP header
+     * @param string $etag          Etag HTTP header
+     * @param string $username      HTTP basic auth username
+     * @param string $password      HTTP basic auth password
      *
-     * @access public
-     * @param  string            $url              Feed or website url
-     * @param  string            $last_modified    Last modified HTTP header
-     * @param  string            $etag             Etag HTTP header
-     * @param  string            $username         HTTP basic auth username
-     * @param  string            $password         HTTP basic auth password
      * @return \PicoFeed\Client\Client
      */
     public function discover($url, $last_modified = '', $etag = '', $username = '', $password = '')
@@ -91,7 +87,7 @@ class Reader
         $client = $this->download($url, $last_modified, $etag, $username, $password);
 
         // It's already a feed or the feed was not modified
-        if (! $client->isModified() || $this->detectFormat($client->getContent())) {
+        if (!$client->isModified() || $this->detectFormat($client->getContent())) {
             return $client;
         }
 
@@ -106,12 +102,12 @@ class Reader
     }
 
     /**
-     * Find feed urls inside a HTML document
+     * Find feed urls inside a HTML document.
      *
-     * @access public
-     * @param  string    $url        Website url
-     * @param  string    $html       HTML content
-     * @return array                 List of feed links
+     * @param string $url  Website url
+     * @param string $html HTML content
+     *
+     * @return array List of feed links
      */
     public function find($url, $html)
     {
@@ -127,15 +123,12 @@ class Reader
         );
 
         foreach ($queries as $query) {
-
             $nodes = $xpath->query($query);
 
             foreach ($nodes as $node) {
-
                 $link = $node->getAttribute('href');
 
-                if (! empty($link)) {
-
+                if (!empty($link)) {
                     $feedUrl = new Url($link);
                     $siteUrl = new Url($url);
 
@@ -150,12 +143,12 @@ class Reader
     }
 
     /**
-     * Get a parser instance
+     * Get a parser instance.
+     *
+     * @param string $url      Site url
+     * @param string $content  Feed content
+     * @param string $encoding HTTP encoding
      *
-     * @access public
-     * @param  string                $url          Site url
-     * @param  string                $content      Feed content
-     * @param  string                $encoding     HTTP encoding
      * @return \PicoFeed\Parser\Parser
      */
     public function getParser($url, $content, $encoding)
@@ -177,10 +170,10 @@ class Reader
     }
 
     /**
-     * Detect the feed format
+     * Detect the feed format.
+     *
+     * @param string $content Feed content
      *
-     * @access public
-     * @param  string    $content     Feed content
      * @return string
      */
     public function detectFormat($content)
@@ -200,16 +193,15 @@ class Reader
     }
 
     /**
-     * Add the prefix "http://" if the end-user just enter a domain name
+     * Add the prefix "http://" if the end-user just enter a domain name.
      *
-     * @access public
-     * @param  string    $url    Url
+     * @param string $url Url
      * @retunr string
      */
     public function prependScheme($url)
     {
-        if (! preg_match('%^https?://%', $url)) {
-           $url = 'http://' . $url;
+        if (!preg_match('%^https?://%', $url)) {
+            $url = 'http://'.$url;
         }
 
         return $url;
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/ReaderException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/ReaderException.php
index a8e973f..4f03dbe 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/ReaderException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/ReaderException.php
@@ -4,12 +4,10 @@ namespace PicoFeed\Reader;
 
 use PicoFeed\PicoFeedException;
 
-
 /**
- * ReaderException Exception
+ * ReaderException Exception.
  *
  * @author  Frederic Guillot
- * @package Reader
  */
 abstract class ReaderException extends PicoFeedException
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/SubscriptionNotFoundException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/SubscriptionNotFoundException.php
index 1121fdf..dd77847 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/SubscriptionNotFoundException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/SubscriptionNotFoundException.php
@@ -3,10 +3,9 @@
 namespace PicoFeed\Reader;
 
 /**
- * SubscriptionNotFoundException Exception
+ * SubscriptionNotFoundException Exception.
  *
  * @author  Frederic Guillot
- * @package Reader
  */
 class SubscriptionNotFoundException extends ReaderException
 {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/UnsupportedFeedFormatException.php b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/UnsupportedFeedFormatException.php
index 7d4df08..4aa8d87 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Reader/UnsupportedFeedFormatException.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Reader/UnsupportedFeedFormatException.php
@@ -3,11 +3,10 @@
 namespace PicoFeed\Reader;
 
 /**
- * UnsupportedFeedFormatException Exception
+ * UnsupportedFeedFormatException Exception.
  *
  * @author  Frederic Guillot
- * @package Reader
  */
 class UnsupportedFeedFormatException extends ReaderException
 {
-}
\ No newline at end of file
+}
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.blog.lemonde.fr.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.blog.lemonde.fr.php
index eec5e12..773616c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.blog.lemonde.fr.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.blog.lemonde.fr.php
@@ -11,4 +11,4 @@ return array(
             ),
         )
     )
-);
\ No newline at end of file
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.igen.fr.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.igen.fr.php
index e2d1cc6..f2028f4 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.igen.fr.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.igen.fr.php
@@ -10,4 +10,4 @@ return array(
             ),
         )
     )
-);
\ No newline at end of file
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.slate.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.slate.com.php
index 164ded6..a795bca 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.slate.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.slate.com.php
@@ -17,4 +17,4 @@ return array(
             )
         )
     )
-);
\ No newline at end of file
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.theguardian.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.theguardian.com.php
index 4a1e8d2..e0d6f3f 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.theguardian.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.theguardian.com.php
@@ -11,4 +11,4 @@ return array(
             ),
         )
     )
-);
\ No newline at end of file
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.wired.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.wired.com.php
index 5ae4c69..3e40e40 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.wired.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.wired.com.php
@@ -22,7 +22,7 @@ return array(
                 '//img[contains(@src, "1x1")]',
                 '//a[contains(@href, "creativecommons")]',
                 '//a[@href="#start-of-content"]',
-                '//ul[@id="article-tags"],
+                '//ul[@id="article-tags"]',
             ),
         )
     )
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.wsj.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.wsj.com.php
index 752e8c2..f6e6cc1 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.wsj.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/.wsj.com.php
@@ -12,4 +12,4 @@ return array(
             )
         )
     )
-);
\ No newline at end of file
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/01net.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/01net.com.php
index 9c64491..2f11fd0 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/01net.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/01net.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -11,8 +12,8 @@ return array(
                 '//*[contains(@class, "article_navigation")]',
                 '//h1',
                 '//*[contains(@class, "article_toolbarMain")]',
-                '//*[contains(@class, "article_imagehaute_box")]'
-            )
-        )
-    )
-);
\ No newline at end of file
+                '//*[contains(@class, "article_imagehaute_box")]',
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/abstrusegoose.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/abstrusegoose.com.php
index 1d103c2..412d6a0 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/abstrusegoose.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/abstrusegoose.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%alt="(.+)" title="(.+)" */>%' => "/><br/>$1<br/>$2"
-        )
-    )
+            '%alt="(.+)" title="(.+)" */>%' => '/><br/>$1<br/>$2',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/alainonline.net.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/alainonline.net.php
index 2faf0c4..48a571a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/alainonline.net.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/alainonline.net.php
@@ -1,14 +1,15 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.alainonline.net/news_details.php?lang=arabic&sid=18907',
             'body' => array(
-                '//div[@class="news_details"]'
+                '//div[@class="news_details"]',
             ),
             'strip' => array(
                 '//div[@class="news_details"]/div/div[last()]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/aljazeera.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/aljazeera.com.php
index 1050756..f369d43 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/aljazeera.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/aljazeera.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -13,8 +14,8 @@ return array(
             '//ul',
             '//a[@target="_self"]',
             '//div[@data-embed-type="Brightcove"]',
-            '//div[@class="QuoteContainer"]'
+            '//div[@class="QuoteContainer"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/allafrica.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/allafrica.com.php
index bab3d44..50a9bd6 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/allafrica.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/allafrica.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -14,6 +15,6 @@ return array(
             '//sharebar',
             '//related-topics',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/allgemeine-zeitung.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/allgemeine-zeitung.de.php
index 984e827..4acdeaf 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/allgemeine-zeitung.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/allgemeine-zeitung.de.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -16,8 +17,8 @@ return array(
                 '//*[@class="skip"]',
                 '//*[@class="funcs"]',
                 '//span[@class="nd address"]',
-                '//a[contains(@href, "abo-und-services")]'
-            )
-        )
-    )
+                '//a[contains(@href, "abo-und-services")]',
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/amazingsuperpowers.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/amazingsuperpowers.com.php
index b773c6f..634fe37 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/amazingsuperpowers.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/amazingsuperpowers.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/anythingcomic.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/anythingcomic.com.php
index df8b8b7..c73ac3b 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/anythingcomic.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/anythingcomic.com.php
@@ -1,13 +1,14 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array(
                 '//img[@id="comic_image"]',
-                '//div[@class="comment-wrapper"][position()=1]'
+                '//div[@class="comment-wrapper"][position()=1]',
             ),
             'strip' => array(),
             'test_url' => 'http://www.anythingcomic.com/comics/2108929/stress-free/',
-        )
+        ),
     ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ap.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ap.org.php
index 1717ad5..6fadc7c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ap.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ap.org.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             '//span[@class="entry-content"]',
             ),
             'strip' => array(),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/areadvd.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/areadvd.de.php
index ce93b3e..139fee5 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/areadvd.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/areadvd.de.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.areadvd.de/news/daily-deals-angebote-bei-lautsprecher-teufel-3/',
             'body' => array('//div[contains(@class,"entry")]'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/arstechnica.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/arstechnica.com.php
index d5e2de8..667b90a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/arstechnica.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/arstechnica.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -12,6 +13,6 @@ return array(
             '//aside',
             '//div[@class="article-expander"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/awkwardzombie.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/awkwardzombie.com.php
index ab3fde0..6dcb0e8 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/awkwardzombie.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/awkwardzombie.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%/index.php.*comic=.*%' => array(
             'test_url' => 'http://www.awkwardzombie.com/index.php?comic=041315',
             'body' => array('//*[@id="comic"]/img'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bangkokpost.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bangkokpost.com.php
index 20aed4a..4dab77c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bangkokpost.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bangkokpost.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -15,6 +16,6 @@ return array(
             '//script',
             '//ul',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bgr.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bgr.com.php
index ef62fa3..d78709b 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bgr.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bgr.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -10,6 +11,6 @@ return array(
             'strip' => array(
             '//strong',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bigfootjustice.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bigfootjustice.com.php
index 907eec4..6d1c667 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bigfootjustice.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bigfootjustice.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
             '%-150x150%' => '',
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bizjournals.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bizjournals.com.php
index c6addb5..44a644a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bizjournals.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bizjournals.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             '//figure/div/a/img',
             '//p[@class="content__segment"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/blog.fefe.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/blog.fefe.de.php
index 829cf3f..d3ed697 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/blog.fefe.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/blog.fefe.de.php
@@ -1,13 +1,14 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://blog.fefe.de/?ts=ad706a73',
             'body' => array(
-                '/html/body/ul'
+                '/html/body/ul',
             ),
             'strip' => array(
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/blog.mapillary.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/blog.mapillary.com.php
index 5c77b95..e67afe7 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/blog.mapillary.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/blog.mapillary.com.php
@@ -1,11 +1,12 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://blog.mapillary.com/update/2015/08/26/traffic-sign-updates.html',
             'body' => array(
-                '//div[contains(@class, "blog-post__content")]'
-            )
-        )
-    )
+                '//div[contains(@class, "blog-post__content")]',
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/buenosairesherald.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/buenosairesherald.com.php
index 23dc2f7..acec44e 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/buenosairesherald.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/buenosairesherald.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -13,6 +14,6 @@ return array(
             '//h1',
             '//div[@class="autor"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bunicomic.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bunicomic.com.php
index 2073faf..fc54a81 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bunicomic.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/bunicomic.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             ),
             'strip' => array(
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/buttersafe.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/buttersafe.com.php
index eda3f19..04c860e 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/buttersafe.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/buttersafe.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//div[@id="comic"]',
                 '//div[@class="post-comic"]',
             ),
-            'strip' => array()
-        )
-    )
+            'strip' => array(),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cad-comic.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cad-comic.com.php
index e12f69f..5c05f51 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cad-comic.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cad-comic.com.php
@@ -1,12 +1,13 @@
 <?php
+
 return array(
     'grabber' => array(
         '%/cad/.+%' => array(
             'test_url' => 'http://www.cad-comic.com/cad/20150417',
             'body' => array(
-                '//*[@id="content"]/img'
+                '//*[@id="content"]/img',
             ),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/channelate.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/channelate.com.php
index 68475cb..f07f792 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/channelate.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/channelate.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%href="http://www.channelate.com/(\\d+)/(\\d+)/(\\d+)/[^"]*"%' => 'href="http://www.channelate.com/extra-panel/$1$2$3/"'
-        )
-    )
+            '%href="http://www.channelate.com/(\\d+)/(\\d+)/(\\d+)/[^"]*"%' => 'href="http://www.channelate.com/extra-panel/$1$2$3/"',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/chaoslife.findchaos.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/chaoslife.findchaos.com.php
index b013a1d..3bc711a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/chaoslife.findchaos.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/chaoslife.findchaos.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://chaoslife.findchaos.com/pets-in-the-wild',
             'body' => array('//div[@id="comic"]'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cliquerefresh.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cliquerefresh.com.php
index 40e3eb8..67a59c5 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cliquerefresh.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cliquerefresh.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%/comic.*%' => array(
             'test_url' => 'http://cliquerefresh.com/comic/078-stating-the-obvious/',
             'body' => array('//div[@class="comicImg"]/img | //div[@class="comicImg"]/a/img'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cnet.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cnet.com.php
index a8db47b..fdffefd 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cnet.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cnet.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -15,6 +16,6 @@ return array(
             '//div[contains(@class,"ad-")]',
             '//div[@section="shortcodeGallery"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/consomac.fr.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/consomac.fr.php
index 7953b9a..31cf6cb 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/consomac.fr.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/consomac.fr.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             ),
             'strip' => array(
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cowbirdsinlove.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cowbirdsinlove.com.php
index b773c6f..634fe37 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cowbirdsinlove.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/cowbirdsinlove.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/csmonitor.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/csmonitor.com.php
index 7c44e3a..74b149d 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/csmonitor.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/csmonitor.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -13,6 +14,6 @@ return array(
             '//*[contains(@class,"promo_link")]',
             '//div[@id="story-embed-column"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dailyjs.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dailyjs.com.php
index 44ba13e..809a18a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dailyjs.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dailyjs.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -13,7 +14,7 @@ return array(
                 '//*[contains(@class, "addthis_default_style")]',
                 '//*[@class="navigation small"]',
                 '//*[@id="related"]',
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dailytech.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dailytech.com.php
index 432f2b4..19a23c9 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dailytech.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dailytech.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             '//span[@id="lblSummary"]',
             '//span[@id="lblBody"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/degroupnews.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/degroupnews.com.php
index c1499d4..c166c51 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/degroupnews.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/degroupnews.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,8 +8,8 @@ return array(
                 '//div[@class="contenu"]',
             ),
             'strip' => array(
-                '//div[contains(@class, "a2a")]'
+                '//div[contains(@class, "a2a")]',
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/derstandard.at.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/derstandard.at.php
index 599a686..66331e1 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/derstandard.at.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/derstandard.at.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -9,6 +10,6 @@ return array(
             ),
             'strip' => array(
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/discovermagazine.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/discovermagazine.com.php
index a081acf..5b50ad1 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/discovermagazine.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/discovermagazine.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -12,6 +13,6 @@ return array(
             '//div[@class="shareIcons"]',
             '//div[@class="navigation"]',
             ),
-         )
-    )
+         ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/distrowatch.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/distrowatch.com.php
index 5c143f4..ee0b977 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/distrowatch.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/distrowatch.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//td[@class="NewsText"][1]',
             ),
             'strip' => array(
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dozodomo.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dozodomo.com.php
index a57b7f4..b894abf 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dozodomo.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/dozodomo.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -9,7 +10,7 @@ return array(
                 '//div[@class="story-content"]',
             ),
             'strip' => array(
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/drawingboardcomic.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/drawingboardcomic.com.php
index e5ade2e..85c623a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/drawingboardcomic.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/drawingboardcomic.com.php
@@ -1,15 +1,16 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array('//img[@id="comicimage"]'),
             'strip' => array(),
             'test_url' => 'http://drawingboardcomic.com/index.php?comic=208',
-        )
+        ),
     ),
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/endlessorigami.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/endlessorigami.com.php
index 907eec4..6d1c667 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/endlessorigami.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/endlessorigami.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
             '%-150x150%' => '',
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/engadget.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/engadget.com.php
index aada167..3b7fc5d 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/engadget.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/engadget.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.engadget.com/2015/04/20/dark-matter-discovery/?ncid=rss_truncated',
             'body' => array('//div[@class="article-content"]/p[not(@class="read-more")] | //div[@class="article-content"]/div[@style="text-align: center;"]'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/escapistmagazine.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/escapistmagazine.com.php
index eaa6a42..052fc0f 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/escapistmagazine.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/escapistmagazine.com.php
@@ -1,47 +1,46 @@
 <?php
+
 return array(
     'grabber' => array(
         '%/articles/view/comicsandcosplay/comics/critical-miss.*%' => array(
             'body' => array('//*[@class="body"]/span/img | //div[@class="folder_nav_links"]/following::p'),
             'test_url' => 'http://www.escapistmagazine.com/articles/view/comicsandcosplay/comics/critical-miss/13776-Critical-Miss-on-Framerates?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=articles',
-            'strip' => array()
+            'strip' => array(),
         ),
         '%/articles/view/comicsandcosplay/comics/namegame.*%' => array(
             'body' => array('//*[@class="body"]/span/p/img[@height != "120"]'),
             'test_url' => 'http://www.escapistmagazine.com/articles/view/comicsandcosplay/comics/namegame/9759-Leaving-the-Nest?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=articles',
-            'strip' => array()
+            'strip' => array(),
         ),
         '%/articles/view/comicsandcosplay/comics/stolen-pixels.*%' => array(
             'body' => array('//*[@class="body"]/span/p[2]/img'),
             'test_url' => 'http://www.escapistmagazine.com/articles/view/comicsandcosplay/comics/stolen-pixels/8866-Stolen-Pixels-258-Where-the-Boys-Are?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=articles',
-            'strip' => array()
+            'strip' => array(),
         ),
         '%/articles/view/comicsandcosplay/comics/bumhugparade.*%' => array(
             'body' => array('//*[@class="body"]/span/p[2]/img'),
             'test_url' => 'http://www.escapistmagazine.com/articles/view/comicsandcosplay/comics/bumhugparade/8262-Bumhug-Parade-13?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=articles',
-            'strip' => array()
+            'strip' => array(),
         ),
         '%/articles/view/comicsandcosplay.*/comics/escapistradiotheater%' => array(
             'body' => array('//*[@class="body"]/span/p[2]/img'),
             'test_url' => 'http://www.escapistmagazine.com/articles/view/comicsandcosplay/comics/escapistradiotheater/8265-The-Escapist-Radio-Theater-13?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=articles',
-            'strip' => array()
+            'strip' => array(),
         ),
         '%/articles/view/comicsandcosplay/comics/paused.*%' => array(
             'body' => array('//*[@class="body"]/span/p[2]/img | //*[@class="body"]/span/div/img'),
             'test_url' => 'http://www.escapistmagazine.com/articles/view/comicsandcosplay/comics/paused/8263-Paused-16?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=articles',
-            'strip' => array()
+            'strip' => array(),
         ),
         '%/articles/view/comicsandcosplay/comics/fraughtwithperil.*%' => array(
             'body' => array('//*[@class="body"]'),
             'test_url' => 'http://www.escapistmagazine.com/articles/view/comicsandcosplay/comics/fraughtwithperil/12166-The-Escapist-Presents-Escapist-Comics-Critical-Miss-B-lyeh-Fhlop?utm_source=rss&amp;utm_medium=rss&amp;utm_campaign=articles',
-            'strip' => array()
+            'strip' => array(),
         ),
         '%/articles/view/video-games/columns/.*%' => array(
             'body' => array('//*[@id="article_content"]'),
             'test_url' => 'http://www.escapistmagazine.com/articles/view/video-games/columns/experienced-points/13971-What-50-Shades-and-Batman-Have-in-Common.2',
-            'strip' => array()
+            'strip' => array(),
         ),
-    )
+    ),
 );
-
-
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/espn.go.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/espn.go.com.php
index 5980d1b..08cfd64 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/espn.go.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/espn.go.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,6 +7,6 @@ return array(
             'body' => array(
             '//p',
             ),
-         )
-    )
+         ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/exocomics.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/exocomics.com.php
index 406e25f..1938281 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/exocomics.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/exocomics.com.php
@@ -1,15 +1,16 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array('//a[@class="comic"]/img'),
             'strip' => array(),
             'test_url' => 'http://www.exocomics.com/379',
-        )
+        ),
     ),
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/explosm.net.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/explosm.net.php
index 83a0890..1ea2efc 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/explosm.net.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/explosm.net.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             ),
             'strip' => array(
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/extrafabulouscomics.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/extrafabulouscomics.com.php
index d6d1e08..29e0f19 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/extrafabulouscomics.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/extrafabulouscomics.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
              '%-150x150%' => '',
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcodesign.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcodesign.com.php
index 50995b8..9cfa252 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcodesign.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcodesign.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//article[contains(@class, "body prose")]',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcoexist.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcoexist.com.php
index 6aacbdb..b1e42fe 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcoexist.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcoexist.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//article[contains(@class, "body prose")]',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcompany.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcompany.com.php
index 778adbf..acade0c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcompany.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fastcompany.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//article[contains(@class, "body prose")]',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ffworld.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ffworld.com.php
index 64dd263..7b99c2e 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ffworld.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ffworld.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//div[@class="news_body"]',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fowllanguagecomics.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fowllanguagecomics.com.php
index 027c57a..79ae240 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fowllanguagecomics.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/fowllanguagecomics.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array('//*[@id="comic"] | //*[@class="post-image"]'),
             'strip' => array(),
-            'test_url' => 'http://www.fowllanguagecomics.com/comic/working-out/'
-        )
-    )
+            'test_url' => 'http://www.fowllanguagecomics.com/comic/working-out/',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/geek.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/geek.com.php
index cef9562..1f00a88 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/geek.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/geek.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -11,6 +12,6 @@ return array(
             'strip' => array(
             '//span[@class="red"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/giantitp.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/giantitp.com.php
index 5acf091..b7a6a9a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/giantitp.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/giantitp.com.php
@@ -1,12 +1,13 @@
 <?php
+
 return array(
     'grabber' => array(
         '%/comics/oots.*%' => array(
-	    'test_url' => 'http://www.giantitp.com/comics/oots0989.html',
-	    'body' => array(
-	        '//td[@align="center"]/img'
-	    ),
-	    'strip' => array()
-	)
-    )
+        'test_url' => 'http://www.giantitp.com/comics/oots0989.html',
+        'body' => array(
+            '//td[@align="center"]/img',
+        ),
+        'strip' => array(),
+    ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/github.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/github.com.php
index 6e28b99..abc41ed 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/github.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/github.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,8 +8,8 @@ return array(
                 '//article[contains(@class, "entry-content")]',
             ),
             'strip' => array(
-                '//h1'
-            )
-        )
-    )
+                '//h1',
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/gocomics.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/gocomics.com.php
index b93f565..5bfbe37 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/gocomics.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/gocomics.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,6 +8,6 @@ return array(
                 '//div[1]/p[1]/a[1]/img',
             ),
             'strip' => array(),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/golem.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/golem.de.php
index 269170c..ea1af87 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/golem.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/golem.de.php
@@ -1,12 +1,13 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.golem.de/news/breko-telekom-verzoegert-gezielt-den-vectoring-ausbau-1311-102974.html',
             'body' => array(
                 '//header[@class="cluster-header"]',
-                '//div[@class="formatted"]'
-            )
-        )
-    )
-);
\ No newline at end of file
+                '//div[@class="formatted"]',
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/happletea.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/happletea.com.php
index 1821c3b..5651bf4 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/happletea.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/happletea.com.php
@@ -1,18 +1,19 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array(
                 '//div[@id="comic"]',
-                '//div[@class="entry"]'
+                '//div[@class="entry"]',
             ),
             'strip' => array('//div[@class="ssba"]'),
             'test_url' => 'http://www.happletea.com/comic/mans-best-friend/',
-        )
+        ),
     ),
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/heise.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/heise.de.php
index 93343bb..8a5f312 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/heise.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/heise.de.php
@@ -1,11 +1,12 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.heise.de/security/meldung/BND-300-Millionen-Euro-fuer-Fruehwarnsystem-gegen-Cyber-Attacken-2192237.html',
             'body' => array(
-                '//div[@class="meldung_wrapper"]'
-            )
-        )
-    )
+                '//div[@class="meldung_wrapper"]',
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/huffingtonpost.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/huffingtonpost.com.php
index 07f4816..adbc581 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/huffingtonpost.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/huffingtonpost.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//article[@class="content")]',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/imogenquest.net.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/imogenquest.net.php
index b773c6f..634fe37 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/imogenquest.net.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/imogenquest.net.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ing.dk.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ing.dk.php
index e61e09a..5081a26 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ing.dk.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ing.dk.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,7 +7,7 @@ return array(
             'body' => array(
                 '//section[contains(@class, "teaser")]',
                 '//section[contains(@class, "body")]',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/invisiblebread.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/invisiblebread.com.php
index ac15132..e4fd6ef 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/invisiblebread.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/invisiblebread.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%(<img.+(\\d{4}-\\d{2}-\\d{2}).+/>)%' => '$1<img src="http://invisiblebread.com/eps/$2-extrapanel.png"/>'
-        )
-    )
+            '%(<img.+(\\d{4}-\\d{2}-\\d{2}).+/>)%' => '$1<img src="http://invisiblebread.com/eps/$2-extrapanel.png"/>',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ir.amd.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ir.amd.com.php
index 63a7dbb..112165a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ir.amd.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/ir.amd.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array('//span[@class="ccbnTxt"]'),
             'strip' => array(),
             'test_url' => 'http://ir.amd.com/phoenix.zhtml?c=74093&p=RssLanding&cat=news&id=2055819',
-        )
+        ),
     ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/japantimes.co.jp.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/japantimes.co.jp.php
index 50e6c47..b0c8ff2 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/japantimes.co.jp.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/japantimes.co.jp.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -16,6 +17,6 @@ return array(
             '//div[@class="article_footer_ad"]',
             '//div[@id="disqus_thread"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/japantoday.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/japantoday.com.php
index 4e5a6a4..8334689 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/japantoday.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/japantoday.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -10,6 +11,6 @@ return array(
             '//h2',
             '//div[@id="article_info"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/journaldugeek.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/journaldugeek.com.php
index 99d4ab1..1034c9d 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/journaldugeek.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/journaldugeek.com.php
@@ -1,11 +1,12 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www./2014/05/20/le-playstation-now-arrive-en-beta-fermee-aux-etats-unis/',
             'body' => array(
                 '//div[@class="post-content"]',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/jsonline.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/jsonline.com.php
index 8b35c4f..2fdc432 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/jsonline.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/jsonline.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -22,6 +23,6 @@ return array(
             '//div[contains(@class, "footer-pkg")]',
             '//img[contains(@src,"analytics")]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/kanpai.fr.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/kanpai.fr.php
index 3471bf5..a93ef6c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/kanpai.fr.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/kanpai.fr.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//div[@class="single-left"]',
             ),
             'strip' => array(
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/karriere.jobfinder.dk.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/karriere.jobfinder.dk.php
index cdd6389..7c7b456 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/karriere.jobfinder.dk.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/karriere.jobfinder.dk.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,7 +7,7 @@ return array(
             'body' => array(
                 '//section[contains(@class, "teaser")]',
                 '//section[contains(@class, "body")]',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/koreaherald.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/koreaherald.com.php
index 1e0cc8d..dacaa9b 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/koreaherald.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/koreaherald.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,6 +7,6 @@ return array(
             'body' => array(
             '//div[@class="content_view"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lastplacecomics.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lastplacecomics.com.php
index d6d1e08..29e0f19 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lastplacecomics.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lastplacecomics.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
              '%-150x150%' => '',
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lejapon.fr.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lejapon.fr.php
index 4de41e4..07cfdbb 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lejapon.fr.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lejapon.fr.php
@@ -1,17 +1,18 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://lejapon.fr/guide-voyage-japon/5223/tokyo-sous-la-neige.htm',
             'body' => array(
-                '//div[@class="entry"]'
+                '//div[@class="entry"]',
             ),
             'strip' => array(
                 '//*[contains(@class, "addthis_toolbox")]',
                 '//*[contains(@class, "addthis_default_style")]',
                 '//*[@class="navigation small"]',
                 '//*[@id="related"]',
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lesjoiesducode.fr.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lesjoiesducode.fr.php
index 861e725..12177e9 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lesjoiesducode.fr.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lesjoiesducode.fr.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//div[@class="blog-post-content"]',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lfg.co.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lfg.co.php
index 50e84fd..1073f0e 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lfg.co.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lfg.co.php
@@ -1,13 +1,13 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.lfg.co/page/871/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+LookingForGroup+%28Looking+For+Group%29&utm_content=FeedBurner',
             'body' => array(
-                '//*[@id="comic"]/img | //*[@class="content"]'
+                '//*[@id="comic"]/img | //*[@class="content"]',
             ),
             'strip' => array(),
-        )
-    )
+        ),
+    ),
 );
-
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lifehacker.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lifehacker.com.php
index 77c6cf3..a42df27 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lifehacker.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lifehacker.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -12,7 +13,7 @@ return array(
                 '//span[contains(@class, "icon")]',
                 '//h1',
                 '//aside',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/linux.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/linux.org.php
index d9d7e43..26bddbf 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/linux.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/linux.org.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -9,6 +10,6 @@ return array(
             'strip' => array(
             '//aside',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/linuxinsider.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/linuxinsider.com.php
index 9bbd137..50595b0 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/linuxinsider.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/linuxinsider.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -12,6 +13,6 @@ return array(
             '//div[@class="story-advertisement"]',
             '//iframe',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lists.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lists.php
index fdd92d3..c707551 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lists.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lists.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//pre',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/loadingartist.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/loadingartist.com.php
index 907eec4..6d1c667 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/loadingartist.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/loadingartist.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
             '%-150x150%' => '',
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/loldwell.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/loldwell.com.php
index 282013c..6954ebf 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/loldwell.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/loldwell.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://loldwell.com/?comic=food-math-101',
             'body' => array('//*[@id="comic"]'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lukesurl.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lukesurl.com.php
index a1b98b1..15850e4 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lukesurl.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/lukesurl.com.php
@@ -1,15 +1,16 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array('//div[@id="comic"]//img'),
             'strip' => array(),
             'test_url' => 'http://www.lukesurl.com/archives/comic/665-3-of-clubs',
-        )
+        ),
     ),
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/macg.co.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/macg.co.php
index 695190a..1d84ffa 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/macg.co.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/macg.co.php
@@ -1,13 +1,14 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.macg.co//logiciels/2014/05/feedly-sameliore-un-petit-peu-sur-mac-82205',
             'body' => array(
-                '//div[contains(@class, "field-name-body")]'
+                '//div[contains(@class, "field-name-body")]',
             ),
             'strip' => array(
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marc.info.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marc.info.php
index 4cda04b..5603940 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marc.info.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marc.info.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             ),
             'strip' => array(
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marriedtothesea.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marriedtothesea.com.php
index d42157b..b33b0d0 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marriedtothesea.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marriedtothesea.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,6 +8,6 @@ return array(
                 '//div[@align]/a/img',
             ),
             'strip' => array(),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marycagle.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marycagle.com.php
index 570953e..3a8c783 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marycagle.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/marycagle.com.php
@@ -1,13 +1,14 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array(
                 '//img[@id="cc-comic"]',
-                '//div[@class="cc-newsbody"]'
+                '//div[@class="cc-newsbody"]',
             ),
             'strip' => array(),
             'test_url' => 'http://www.marycagle.com/letsspeakenglish/74-grim-reality/',
-        )
+        ),
     ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/maximumble.thebookofbiff.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/maximumble.thebookofbiff.com.php
index 88c5fdc..a94a166 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/maximumble.thebookofbiff.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/maximumble.thebookofbiff.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://maximumble.thebookofbiff.com/2015/04/20/1084-change/',
             'body' => array('//div[@id="comic"]/div/a/img'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/medium.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/medium.com.php
index c0dfc49..880a42c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/medium.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/medium.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//div[contains(@class, "post-field body")]',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mercworks.net.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mercworks.net.php
index d692802..e478ddf 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mercworks.net.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mercworks.net.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,11 +8,11 @@ return array(
                            ),
             'strip' => array(),
             'test_url' => 'http://mercworks.net/comicland/healthy-choice/',
-        )
+        ),
     ),
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/metronieuws.nl.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/metronieuws.nl.php
index 787553f..ee505a1 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/metronieuws.nl.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/metronieuws.nl.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.metronieuws.nl/sport/2015/04/broer-fellaini-zorgde-bijna-voor-paniek-bij-mourinho',
             'body' => array('//div[contains(@class,"article-top")]/div[contains(@class,"image-component")] | //div[@class="article-full-width"]/div[1]'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mokepon.smackjeeves.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mokepon.smackjeeves.com.php
index 632c864..b76812b 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mokepon.smackjeeves.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mokepon.smackjeeves.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://mokepon.smackjeeves.com/comics/2120096/chapter-9-page-68/',
             'body' => array('//*[@id="comic_area_inner"]/img | //*[@id="comic_area_inner"]/a/img'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/monwindowsphone.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/monwindowsphone.com.php
index d3838af..47c93d7 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/monwindowsphone.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/monwindowsphone.com.php
@@ -1,13 +1,14 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.monwindowsphone.com/tout-savoir-sur-le-centre-d-action-de-windows-phone-8-1-t40574.html',
             'body' => array(
-                '//div[@class="blog-post-body"]'
+                '//div[@class="blog-post-body"]',
             ),
             'strip' => array(
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mrlovenstein.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mrlovenstein.com.php
index 8276a1e..fb6ae75 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mrlovenstein.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/mrlovenstein.com.php
@@ -1,9 +1,10 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%alt="(.+)" */>%' => "/><br/>$1",
-            '%\.png%' => "_rollover.png",
-        )
-    )
+            '%alt="(.+)" */>%' => '/><br/>$1',
+            '%\.png%' => '_rollover.png',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nba.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nba.com.php
index 078ce85..a9afb62 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nba.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nba.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -10,6 +11,6 @@ return array(
             '//div[@id="nbaArticleSocialWrapper_bot"]',
             '//h5',
             ),
-         )
-    )
+         ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nedroid.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nedroid.com.php
index b773c6f..634fe37 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nedroid.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nedroid.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/networkworld.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/networkworld.com.php
index 79629f6..82982c6 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/networkworld.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/networkworld.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -11,6 +12,6 @@ return array(
             'strip' => array(
             '//aside',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/neustadt-ticker.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/neustadt-ticker.de.php
index 3d2a058..d17ed91 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/neustadt-ticker.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/neustadt-ticker.de.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,8 +7,8 @@ return array(
             'body' => array('//div[contains(@class,"article")]/div[@class="PostContent" and *[not(contains(@class, "navigation"))]]'),
             'strip' => array(
                 '//*[@id="wp_rp_first"]',
-                '//*[@class="yarpp-related"]'
+                '//*[@class="yarpp-related"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/niceteethcomic.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/niceteethcomic.com.php
index d3048c4..a1d495d 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/niceteethcomic.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/niceteethcomic.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%/archives.*%' => array(
             'test_url' => 'http://niceteethcomic.com/archives/page119/',
             'body' => array('//*[@class="comicpane"]/a/img'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nichtlustig.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nichtlustig.de.php
index b4fb73f..2083fdd 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nichtlustig.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/nichtlustig.de.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%.*static.nichtlustig.de/comics/full/(\\d+).*%s' => '<img src="http://static.nichtlustig.de/comics/full/$1.jpg" />'
-        )
-    )
-);
\ No newline at end of file
+            '%.*static.nichtlustig.de/comics/full/(\\d+).*%s' => '<img src="http://static.nichtlustig.de/comics/full/$1.jpg" />',
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/oglaf.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/oglaf.com.php
index d995907..8614985 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/oglaf.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/oglaf.com.php
@@ -1,19 +1,20 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array(
                 '//img[@id="strip"]',
-                '//a/div[@id="nx"]/..'
+                '//a/div[@id="nx"]/..',
             ),
             'strip' => array(),
-            'test_url' => 'http://oglaf.com/slodging/'
-        )
+            'test_url' => 'http://oglaf.com/slodging/',
+        ),
     ),
     'filter' => array(
         '%.*%' => array(
-            '%alt="(.+)" title="(.+)" */>%' => "/><br/>$1<br/>$2<br/>",
+            '%alt="(.+)" title="(.+)" */>%' => '/><br/>$1<br/>$2<br/>',
             '%</a>%' => 'Next page</a>',
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/openrightsgroup.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/openrightsgroup.org.php
index 1bdc199..0440009 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/openrightsgroup.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/openrightsgroup.org.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -15,6 +16,6 @@ return array(
                 '//h1[@class="pageTitle"]',
                 '//p[@class="bookmarkThis"]',
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/optipess.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/optipess.com.php
index b773c6f..634fe37 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/optipess.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/optipess.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/osnews.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/osnews.com.php
index 5b894b6..10bd0b1 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/osnews.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/osnews.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,6 +7,6 @@ return array(
             'body' => array(
             '//div[@class="newscontent1"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/pastebin.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/pastebin.com.php
index 232cbca..4cfc859 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/pastebin.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/pastebin.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//div[@class="text"]',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/peebleslab.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/peebleslab.com.php
index 43b5ed4..0689f87 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/peebleslab.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/peebleslab.com.php
@@ -1,9 +1,10 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
             // the extra space is required to strip the title cleanly
-            '%title="(.+) " */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+) " */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/penny-arcade.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/penny-arcade.com.php
index dcd35a5..84596fa 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/penny-arcade.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/penny-arcade.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%/news/.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//*[@class="postBody"]/*',
             ),
             'strip' => array(
-            )
+            ),
         ),
         '%/comic/.*%' => array(
             'test_url' => 'http://penny-arcade.com/comic/2015/04/15',
@@ -15,7 +16,7 @@ return array(
                 '//*[@id="comicFrame"]/a/img',
             ),
             'strip' => array(
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/pixelbeat.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/pixelbeat.org.php
index 4aeb388..289f839 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/pixelbeat.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/pixelbeat.org.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,6 +8,6 @@ return array(
                 '//div[@class="contentText"]',
             ),
             'strip' => array(),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/plus.google.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/plus.google.com.php
index 3b09b40..f6e3d37 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/plus.google.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/plus.google.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,6 +7,6 @@ return array(
             'body' => array(
                 '//div[@role="article"]/div[contains(@class, "eE")]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/popstrip.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/popstrip.com.php
index 1cc8fd9..7c4da00 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/popstrip.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/popstrip.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%(<img.+/s/[^"]+/)(.+)%' => '$1$2$1bonus.png"/>'
-        )
-    )
+            '%(<img.+/s/[^"]+/)(.+)%' => '$1$2$1bonus.png"/>',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/putaindecode.fr.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/putaindecode.fr.php
index e44a130..f3885f5 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/putaindecode.fr.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/putaindecode.fr.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -9,8 +10,8 @@ return array(
             'strip' => array(
                 '//*[contains(@class, "inlineimg")]',
                 '//*[contains(@class, "comment-respond")]',
-                '//header'
-            )
-        )
-    )
+                '//header',
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/recode.net.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/recode.net.php
index e7ace0b..1782729 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/recode.net.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/recode.net.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -13,6 +14,6 @@ return array(
             '//div[contains(@class,"sharedaddy")]',
             '//div[@class="post-send-off"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/rue89.nouvelobs.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/rue89.nouvelobs.com.php
index 08a2b2f..ba5bb48 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/rue89.nouvelobs.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/rue89.nouvelobs.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,7 +8,7 @@ return array(
                 '//*[@id="article"]/div[contains(@class, "content")]',
             ),
             'strip' => array(
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/satwcomic.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/satwcomic.com.php
index 067f8f9..836cc97 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/satwcomic.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/satwcomic.com.php
@@ -1,13 +1,14 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://satwcomic.com/day-at-the-beach',
             'body' => array(
                 '//div[@class="container"]/center/a/img',
-                '//span[@itemprop="articleBody"]'
+                '//span[@itemprop="articleBody"]',
             ),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/scrumalliance.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/scrumalliance.org.php
index 34f385d..1715edd 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/scrumalliance.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/scrumalliance.org.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,7 +7,7 @@ return array(
             'body' => array(
                 '//div[@class="article_content"]',
             ),
-            'strip' => array()
-        )
-    )
+            'strip' => array(),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/securityfocus.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/securityfocus.com.php
index ed0d681..fd77746 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/securityfocus.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/securityfocus.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,6 +7,6 @@ return array(
             'body' => array(
             '//div[@class="expanded"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sentfromthemoon.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sentfromthemoon.com.php
index 58bfc03..94955b2 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sentfromthemoon.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sentfromthemoon.com.php
@@ -1,18 +1,19 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array(
                 '//div[@class="comicpane"]/a/img',
-                '//div[@class="entry"]'
+                '//div[@class="entry"]',
             ),
             'strip' => array(),
-            'test_url' => 'http://sentfromthemoon.com/archives/1417'
-        )
+            'test_url' => 'http://sentfromthemoon.com/archives/1417',
+        ),
     ),
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sitepoint.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sitepoint.com.php
index 5b3cbc7..b7b9fbe 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sitepoint.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sitepoint.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             ),
             'strip' => array(
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/slashdot.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/slashdot.org.php
index b212fce..f3496ba 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/slashdot.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/slashdot.org.php
@@ -1,11 +1,12 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://science.slashdot.org/story/15/04/20/0528253/pull-top-can-tabs-at-50-reach-historic-archaeological-status',
             'body' => array(
-                '//article/div[@class="body"] | //article[@class="layout-article"]/div[@class="elips"]'),
+                '//article/div[@class="body"] | //article[@class="layout-article"]/div[@class="elips"]', ),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smallhousebliss.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smallhousebliss.com.php
index c82e31d..bc0aa48 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smallhousebliss.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smallhousebliss.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -13,7 +14,7 @@ return array(
                 '//*[contains(@class, "meta")]',
                 '//*[contains(@class, "postitle")]',
                 '//*[@id="nav-below"]',
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smarthomewelt.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smarthomewelt.de.php
index 83f93f1..fe6e79a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smarthomewelt.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smarthomewelt.de.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://smarthomewelt.de/apple-tv-amazon-echo-smart-home/',
             'body' => array('//div[@class="entry-inner"]/p | //div[@class="entry-inner"]/div[contains(@class,"wp-caption")]'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smashingmagazine.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smashingmagazine.com.php
index 5000072..2e95d1c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smashingmagazine.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smashingmagazine.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.smashingmagazine.com/2015/04/17/using-sketch-for-responsive-web-design-case-study/',
             'body' => array('//article[contains(@class,"post")]/p'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smbc-comics.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smbc-comics.com.php
index f339a40..cbf6c99 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smbc-comics.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/smbc-comics.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%(<img.+)(\.png"/>)%' => '$1$2$1after$2'
-        )
-    )
+            '%(<img.+)(\.png"/>)%' => '$1$2$1after$2',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/soundandvision.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/soundandvision.com.php
index 7382afc..6e9f215 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/soundandvision.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/soundandvision.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -16,6 +17,6 @@ return array(
             '//div[@class="book-navigation"]',
             '//div[@class="comment-links"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/spiegel.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/spiegel.de.php
index d71893a..9348ae0 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/spiegel.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/spiegel.de.php
@@ -1,11 +1,12 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.spiegel.de/politik/ausland/afrika-angola-geht-gegen-islam-vor-und-schliesst-moscheen-a-935788.html',
             'body' => array(
-                '//div[contains(@class, "article-section")]'
-            )
-        )
-    )
-);
\ No newline at end of file
+                '//div[contains(@class, "article-section")]',
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/stereophile.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/stereophile.com.php
index 0a2a8d9..97fc404 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/stereophile.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/stereophile.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,6 +7,6 @@ return array(
             'body' => array(
             '//div[@class="content clear-block"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/stupidfox.net.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/stupidfox.net.php
index d45551f..b8aef24 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/stupidfox.net.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/stupidfox.net.php
@@ -1,13 +1,14 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://stupidfox.net/134-sleepy-time',
             'body' => array(
                 '//div[@class="comicmid"]/center/a/img',
-                '//div[@class="stand_high"]'
+                '//div[@class="stand_high"]',
             ),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/subtraction.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/subtraction.com.php
index a210a62..37ce1cc 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/subtraction.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/subtraction.com.php
@@ -1,15 +1,16 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.subtraction.com/2015/06/06/time-lapse-video-of-one-world-trade-center/',
             'body' => array('//article/div[@class="entry-content"]'),
-            'strip' => array()
-        )
+            'strip' => array(),
+        ),
     ),
     'filter' => array(
         '%.*%' => array(
             '%\+<h3.*/ul>%' => '',
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sz.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sz.de.php
index 8629a58..53f8b6c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sz.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/sz.de.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://sz.de/1.2443161',
             'body' => array('//article[@id="sitecontent"]/section[@class="topenrichment"]//img | //article[@id="sitecontent"]/section[@class="body"]/section[@class="authors"]/preceding-sibling::*[not(contains(@class, "ad"))]'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/techcrunch.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/techcrunch.com.php
index 5646a17..8671ac5 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/techcrunch.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/techcrunch.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,8 +9,8 @@ return array(
                 '//div[@class="body-copy"]',
             ),
             'strip' => array(
-                '//*[contains(@class, "module-crunchbase")]'
-            )
-        )
-    )
+                '//*[contains(@class, "module-crunchbase")]',
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/the-ebook-reader.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/the-ebook-reader.com.php
index d7b0308..307b599 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/the-ebook-reader.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/the-ebook-reader.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,6 +7,6 @@ return array(
             'body' => array(
             '//div[@class="entry"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theatlantic.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theatlantic.com.php
index dbf57ec..5583f41 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theatlantic.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theatlantic.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -17,6 +18,6 @@ return array(
             '//div[contains(@class,"ad")]',
             '//a[contains(@class,"social-icon")]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theawkwardyeti.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theawkwardyeti.com.php
index d6d1e08..29e0f19 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theawkwardyeti.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theawkwardyeti.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
              '%-150x150%' => '',
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thecodinglove.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thecodinglove.com.php
index d33e127..fb7f174 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thecodinglove.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thecodinglove.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://thecodinglove.com/post/116897934767',
             'body' => array('//div[@class="bodytype"]'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thedoghousediaries.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thedoghousediaries.com.php
index 58bfc03..94955b2 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thedoghousediaries.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thedoghousediaries.com.php
@@ -1,18 +1,19 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array(
                 '//div[@class="comicpane"]/a/img',
-                '//div[@class="entry"]'
+                '//div[@class="entry"]',
             ),
             'strip' => array(),
-            'test_url' => 'http://sentfromthemoon.com/archives/1417'
-        )
+            'test_url' => 'http://sentfromthemoon.com/archives/1417',
+        ),
     ),
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thegamercat.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thegamercat.com.php
index e733730..e1a1318 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thegamercat.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thegamercat.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.thegamercat.com/comic/just-no/',
             'body' => array('//div[@id="comic"] | //div[@class="post-content"]/div[@class="entry"]/p'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thehindu.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thehindu.com.php
index 1af0b38..37464ba 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thehindu.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thehindu.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -12,8 +13,8 @@ return array(
             ),
             'strip' => array(
             '//div[@id="articleKeywords"]',
-            '//div[@class="photo-source"]'
+            '//div[@class="photo-source"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/themerepublic.net.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/themerepublic.net.php
index b625ac2..d537eb8 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/themerepublic.net.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/themerepublic.net.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.themerepublic.net/2015/04/david-lopez-pitoko.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+blogspot%2FDngUJ+%28Theme+Republic%29&utm_content=FeedBurner',
             'body' => array('//*[@class="post-body"]'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/themoscowtimes.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/themoscowtimes.com.php
index a01d9aa..a6f9ed5 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/themoscowtimes.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/themoscowtimes.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -13,6 +14,6 @@ return array(
             '//p/a[contains(@href, "/article.php?id=")]',
             '//div[@class="disqus_wrap"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theonion.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theonion.com.php
index 81f69ba..dd403f0 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theonion.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/theonion.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -7,6 +8,6 @@ return array(
             '//div[@class="content-masthead"]/figure/div/noscript/img',
             '//div[@class="content-text"]',
             ),
-         )
-    )
+         ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thestandard.com.hk.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thestandard.com.hk.php
index 24f1237..7f32814 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thestandard.com.hk.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/thestandard.com.hk.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -15,8 +16,8 @@ return array(
             '//span[@class="bodyHeadline"]',
             '//i',
             '//b',
-            '//table'
+            '//table',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/threepanelsoul.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/threepanelsoul.com.php
index 3c7adc8..66c9cca 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/threepanelsoul.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/threepanelsoul.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'body' => array('//img[@id="cc-comic"]'),
             'strip' => array(),
             'test_url' => 'http://www.threepanelsoul.com/comic/subjective-tastes',
-        )
+        ),
     ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/travel-dealz.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/travel-dealz.de.php
index b563a71..76d22ca 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/travel-dealz.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/travel-dealz.de.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%^/blog.*%' => array(
@@ -10,6 +11,6 @@ return array(
                 '//*[@class="post-data"]',
                 '//*[@id="author-meta"]',
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/treehugger.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/treehugger.com.php
index f324f4c..8be61aa 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/treehugger.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/treehugger.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,7 +9,7 @@ return array(
                 '//div[contains(@id, "entry-body")]',
             ),
             'strip' => array(
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/treelobsters.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/treelobsters.com.php
index b773c6f..634fe37 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/treelobsters.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/treelobsters.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%title="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%title="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/twogag.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/twogag.com.php
index 77caec8..36c260d 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/twogag.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/twogag.com.php
@@ -1,9 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            "%http://www.twogag.com/comics-rss/([^.]+)\\.jpg%" =>
-            "http://www.twogag.com/comics/$1.jpg"
-        )
-    )
+            '%http://www.twogag.com/comics-rss/([^.]+)\\.jpg%' => 'http://www.twogag.com/comics/$1.jpg',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/twokinds.keenspot.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/twokinds.keenspot.com.php
index aafb71c..f86ae34 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/twokinds.keenspot.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/twokinds.keenspot.com.php
@@ -1,10 +1,11 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://twokinds.keenspot.com/archive.php?p=0',
             'body' => array('//*[@class="comic"]/div/a/img | //*[@class="comic"]/div/img | //*[@id="cg_img"]/img | //*[@id="cg_img"]/a/img'),
             'strip' => array(),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/undeadly.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/undeadly.org.php
index 8b14d96..3fe8261 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/undeadly.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/undeadly.org.php
@@ -1,14 +1,15 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://undeadly.org/cgi?action=article&sid=20141101181155',
             'body' => array(
-                '/html/body/table[3]/tbody/tr/td[1]/table[2]/tr/td[1]'
+                '/html/body/table[3]/tbody/tr/td[1]/table[2]/tr/td[1]',
             ),
             'strip' => array(
                 '//font',
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/upi.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/upi.com.php
index 435a96f..413a172 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/upi.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/upi.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -16,6 +17,6 @@ return array(
             '//ul',
             '//style[@type="text/css"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/version2.dk.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/version2.dk.php
index 520496a..a961b90 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/version2.dk.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/version2.dk.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -6,7 +7,7 @@ return array(
             'body' => array(
                 '//section[contains(@class, "teaser")]',
                 '//section[contains(@class, "body")]',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/vgcats.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/vgcats.com.php
index 05de7c2..c36b16c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/vgcats.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/vgcats.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%/comics.*%' => array(
@@ -10,7 +11,6 @@ return array(
             'test_url' => 'http://www.vgcats.com/super/?strip_id=84',
             'body' => array('//*[@align="center"]/p/img'),
             'strip' => array(),
-        )
-    )
+        ),
+    ),
 );
-
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/vuxml.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/vuxml.org.php
index e9880f2..d8c286e 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/vuxml.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/vuxml.org.php
@@ -1,17 +1,18 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.vuxml.org/freebsd/a5f160fa-deee-11e4-99f8-080027ef73ec.html',
             'body' => array(
-                '//body'
+                '//body',
             ),
             'strip' => array(
                 '//h1',
                 '//div[@class="blurb"]',
                 '//hr',
-                '//p[@class="copyright"]'
-            )
-        )
-    )
-);
\ No newline at end of file
+                '//p[@class="copyright"]',
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.bbc.co.uk.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.bbc.co.uk.php
index 0c4bcf2..52b5f12 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.bbc.co.uk.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.bbc.co.uk.php
@@ -1,21 +1,22 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.bbc.co.uk/news/world-middle-east-23911833',
             'body' => array(
                 '//div[@class="story-body__inner"] | //div[@class="article"]',
-                '//div[@class="indPost"]'
+                '//div[@class="indPost"]',
             ),
             'strip' => array(
                 '//form',
-		'//div[@id="headline"]',
+        '//div[@id="headline"]',
                 '//*[@class="warning"]',
                 '//span[@class="off-screen"]',
                 '//span[@class="story-image-copyright"]',
                 '//div[@class="ad_wrapper"]',
                 '//div[@id="article-sidebar"]',
-		'//div[@class="data-table-outer"]',
+        '//div[@class="data-table-outer"]',
                 '//*[@class="story-date"]',
                 '//*[@class="story-header"]',
                 '//figure[contains(@class,"has-caption")]',
@@ -26,7 +27,7 @@ return array(
                 '//*[@id="video-carousel-container"]',
                 '//*[@id="also-related-links"]',
                 '//*[contains(@class, "share") or contains(@class, "hidden") or contains(@class, "hyper")]',
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.bdgest.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.bdgest.com.php
index be1cbcd..ffb13ac 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.bdgest.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.bdgest.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -10,6 +11,6 @@ return array(
                 '//*[contains(@class, "post-review")]',
                 '//*[contains(@class, "footer-review")]',
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.businessweek.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.businessweek.com.php
index 1f2ad25..6f805f2 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.businessweek.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.businessweek.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -10,6 +11,6 @@ return array(
             'strip' => array(
                 '//*[contains(@class, "related_item")]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.cnn.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.cnn.com.php
index c041aec..a8f772f 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.cnn.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.cnn.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -18,7 +19,7 @@ return array(
                 '//div[contains(@class, "cnnArticleGalleryNavPrevNext")]',
                 '//div[contains(@class, "cnn_html_media_title_new")]',
                 '//div[contains(@id, "disqus")]',
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.developpez.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.developpez.com.php
index 3f1dd59..cc7e125 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.developpez.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.developpez.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -15,7 +16,7 @@ return array(
                 '//*[contains(@class,"inlineimg")]',
                 '//*[@id="signaler"]',
                 '//*[@id="signalerFrame"]',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.egscomics.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.egscomics.com.php
index ada54ab..49befe1 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.egscomics.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.egscomics.com.php
@@ -1,12 +1,13 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.egscomics.com/index.php?id=1690',
             'title' => '/html/head/title',
             'body' => array(
-                '//img[@id="comic"]'
-            )
-        )
-    )
+                '//img[@id="comic"]',
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.forbes.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.forbes.com.php
index 4b92aaf..2167ff9 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.forbes.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.forbes.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -14,7 +15,7 @@ return array(
                 '//div[contains(@id, "comment")]',
                 '//div[contains(@class, "widget")]',
                 '//div[contains(@class, "pagination")]',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.futura-sciences.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.futura-sciences.com.php
index 238b056..7fe324b 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.futura-sciences.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.futura-sciences.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -14,6 +15,6 @@ return array(
                 '//*[contains(@class, "cartouche")]',
                 '//*[contains(@class, "noprint")]',
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.lepoint.fr.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.lepoint.fr.php
index 9a3107f..f7386a5 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.lepoint.fr.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.lepoint.fr.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -12,7 +13,7 @@ return array(
                 '//*[contains(@class, "entete2_article")]',
                 '//*[contains(@class, "signature_article")]',
                 '//*[contains(@id, "share")]',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.lesnumeriques.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.lesnumeriques.com.php
index 8fe6299..dfc0de6 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.lesnumeriques.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.lesnumeriques.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -19,7 +20,7 @@ return array(
                 '//div[@id="product-reviews"]',
                 '//div[@id="publication-breadcrumbs-and-date"]',
                 '//div[@id="publication-breadcrumbs-and-date"]',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.mac4ever.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.mac4ever.com.php
index 3951329..a280bd3 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.mac4ever.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.mac4ever.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             ),
             'strip' => array(
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.npr.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.npr.org.php
index dd319a3..b871abe 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.npr.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.npr.org.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -14,6 +15,6 @@ return array(
                 '//*[@class="toggle-caption"]',
                 '//*[contains(@class, "enlargebtn")]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.numerama.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.numerama.com.php
index e3b50dc..d18ed1c 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.numerama.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.numerama.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -9,7 +10,7 @@ return array(
             'strip' => array(
                 '//footer',
                 '//section[@class="related-article"]',
-            )
-        )
-    )
+            ),
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.pcinpact.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.pcinpact.com.php
index 2010e09..24e9a2f 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.pcinpact.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.pcinpact.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -8,6 +9,6 @@ return array(
             ),
             'strip' => array(
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.pseudo-sciences.org.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.pseudo-sciences.org.php
index 63a918e..017f916 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.pseudo-sciences.org.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.pseudo-sciences.org.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -11,6 +12,6 @@ return array(
                 '//div[@id="art_chapo"]',
                 '//img[@class="puce"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.slate.fr.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.slate.fr.php
index c619199..3591f39 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.slate.fr.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.slate.fr.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -13,7 +14,7 @@ return array(
                 '//div[contains(@id, "reseaux")]',
                 '//*[contains(@class, "smart") or contains(@class, "article_tags") or contains(@class, "article_reactions")]',
                 '//*[contains(@class, "OUTBRAIN") or contains(@class, "related_item") or contains(@class, "share")]',
-            )
-        )
-    )
-);
\ No newline at end of file
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.universfreebox.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.universfreebox.com.php
index 8203b97..fe9b54a 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.universfreebox.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.universfreebox.com.php
@@ -1,15 +1,16 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
             'test_url' => 'http://www.universfreebox.com/article/24305/4G-Bouygues-Telecom-lance-une-vente-flash-sur-son-forfait-Sensation-3Go',
             'body' => array(
-                '//div[@id="corps_corps"]'
+                '//div[@id="corps_corps"]',
             ),
             'strip' => array(
                 '//*[@id="formulaire"]',
                 '//*[@id="commentaire"]',
             ),
-        )
-    )
-);
\ No newline at end of file
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.zeit.de.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.zeit.de.php
index a952043..cdac1cb 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.zeit.de.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/www.zeit.de.php
@@ -4,7 +4,7 @@ return array(
         '%^/zeit-magazin.*%' => array(
             'test_url' => 'http://www.zeit.de/zeit-magazin/2015/15/pegida-kathrin-oertel-lutz-bachmann',
             'body' => array(
-                '//article[@class="article"]'
+                '//article[@class="article"]',
             ),
             'strip' => array(
                 '//header/div/h1',
@@ -19,13 +19,13 @@ return array(
                 '//div[@id="iq-artikelanker"]',
                 '//div[@id="js-social-services"]',
                 '//section[@id="js-comments"]',
-                '//aside'
-            )
+                '//aside',
+            ),
         ),
         '%.*%' => array(
             'test_url' => 'http://www.zeit.de/politik/ausland/2015-04/thessaloniki-krise-griechenland-yannis-boutaris/',
             'body' => array(
-                '//div[@class="article-body"]'
+                '//div[@class="article-body"]',
             ),
             'strip' => array(
                 '//*[@class="articleheader"]',
@@ -34,8 +34,8 @@ return array(
                 '//div[@itemprop="video"]',
                 '//*[@class="articlemeta"]',
                 '//*[@class="articlemeta-clear"]',
-                '//*[@class="zol_inarticletools"]'
-            )
-        )
-    )
-); 
+                '//*[@class="zol_inarticletools"]',
+            ),
+        ),
+    ),
+);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/xkcd.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/xkcd.com.php
index 4d8dc6e..7a04bec 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/xkcd.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/xkcd.com.php
@@ -1,8 +1,9 @@
 <?php
+
 return array(
     'filter' => array(
         '%.*%' => array(
-            '%alt="(.+)" */>%' => "/><br/>$1"
-        )
-    )
+            '%alt="(.+)" */>%' => '/><br/>$1',
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/zdnet.com.php b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/zdnet.com.php
index 2a1b1d4..d9c81bd 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Rules/zdnet.com.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Rules/zdnet.com.php
@@ -1,4 +1,5 @@
 <?php
+
 return array(
     'grabber' => array(
         '%.*%' => array(
@@ -17,6 +18,6 @@ return array(
             '//p[@class="photoDetails"]',
             '//div[@class="thumbnailSlider"]',
             ),
-        )
-    )
+        ),
+    ),
 );
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/CandidateParser.php b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/CandidateParser.php
index 907c4d8..802b01b 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/CandidateParser.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/CandidateParser.php
@@ -8,10 +8,9 @@ use PicoFeed\Logging\Logger;
 use PicoFeed\Parser\XmlParser;
 
 /**
- * Candidate Parser
+ * Candidate Parser.
  *
  * @author  Frederic Guillot
- * @package Scraper
  */
 class CandidateParser implements ParserInterface
 {
@@ -19,9 +18,8 @@ class CandidateParser implements ParserInterface
     private $xpath;
 
     /**
-     * List of attributes to try to get the content, order is important, generic terms at the end
+     * List of attributes to try to get the content, order is important, generic terms at the end.
      *
-     * @access private
      * @var array
      */
     private $candidatesAttributes = array(
@@ -49,9 +47,8 @@ class CandidateParser implements ParserInterface
     );
 
     /**
-     * List of attributes to strip
+     * List of attributes to strip.
      *
-     * @access private
      * @var array
      */
     private $stripAttributes = array(
@@ -79,9 +76,8 @@ class CandidateParser implements ParserInterface
     );
 
     /**
-     * Tags to remove
+     * Tags to remove.
      *
-     * @access private
      * @var array
      */
     private $stripTags = array(
@@ -93,10 +89,9 @@ class CandidateParser implements ParserInterface
     );
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  string   $html
+     * @param string $html
      */
     public function __construct($html)
     {
@@ -105,9 +100,8 @@ class CandidateParser implements ParserInterface
     }
 
     /**
-     * Get the relevant content with the list of potential attributes
+     * Get the relevant content with the list of potential attributes.
      *
-     * @access public
      * @return string
      */
     public function execute()
@@ -126,21 +120,20 @@ class CandidateParser implements ParserInterface
     }
 
     /**
-     * Find content based on the list of tag candidates
+     * Find content based on the list of tag candidates.
      *
-     * @access public
      * @return string
      */
     public function findContentWithCandidates()
     {
         foreach ($this->candidatesAttributes as $candidate) {
-
             Logger::setMessage(get_called_class().': Try this candidate: "'.$candidate.'"');
 
             $nodes = $this->xpath->query('//*[(contains(@class, "'.$candidate.'") or @id="'.$candidate.'") and not (contains(@class, "nav") or contains(@class, "page"))]');
 
             if ($nodes !== false && $nodes->length > 0) {
                 Logger::setMessage(get_called_class().': Find candidate "'.$candidate.'"');
+
                 return $this->dom->saveXML($nodes->item(0));
             }
         }
@@ -149,9 +142,8 @@ class CandidateParser implements ParserInterface
     }
 
     /**
-     * Find <article/> tag
+     * Find <article/> tag.
      *
-     * @access public
      * @return string
      */
     public function findContentWithArticle()
@@ -160,6 +152,7 @@ class CandidateParser implements ParserInterface
 
         if ($nodes !== false && $nodes->length > 0) {
             Logger::setMessage(get_called_class().': Find <article/> tag');
+
             return $this->dom->saveXML($nodes->item(0));
         }
 
@@ -167,9 +160,8 @@ class CandidateParser implements ParserInterface
     }
 
     /**
-     * Find <body/> tag
+     * Find <body/> tag.
      *
-     * @access public
      * @return string
      */
     public function findContentWithBody()
@@ -178,6 +170,7 @@ class CandidateParser implements ParserInterface
 
         if ($nodes !== false && $nodes->length > 0) {
             Logger::setMessage(get_called_class().' Find <body/>');
+
             return $this->dom->saveXML($nodes->item(0));
         }
 
@@ -185,10 +178,10 @@ class CandidateParser implements ParserInterface
     }
 
     /**
-     * Strip useless tags
+     * Strip useless tags.
+     *
+     * @param string $content
      *
-     * @access public
-     * @param  string  $content
      * @return string
      */
     public function stripGarbage($content)
@@ -196,7 +189,6 @@ class CandidateParser implements ParserInterface
         $dom = XmlParser::getDomDocument($content);
 
         if ($dom !== false) {
-
             $xpath = new DOMXPath($dom);
 
             $this->stripTags($xpath);
@@ -209,19 +201,16 @@ class CandidateParser implements ParserInterface
     }
 
     /**
-     * Remove blacklisted tags
+     * Remove blacklisted tags.
      *
-     * @access public
-     * @param  DOMXPath     $xpath
+     * @param DOMXPath $xpath
      */
     public function stripTags(DOMXPath $xpath)
     {
         foreach ($this->stripTags as $tag) {
-
             $nodes = $xpath->query('//'.$tag);
 
             if ($nodes !== false && $nodes->length > 0) {
-
                 Logger::setMessage(get_called_class().': Strip tag: "'.$tag.'"');
 
                 foreach ($nodes as $node) {
@@ -232,20 +221,17 @@ class CandidateParser implements ParserInterface
     }
 
     /**
-     * Remove blacklisted attributes
+     * Remove blacklisted attributes.
      *
-     * @access public
-     * @param  DomDocument  $dom
-     * @param  DOMXPath     $xpath
+     * @param DomDocument $dom
+     * @param DOMXPath    $xpath
      */
     public function stripAttributes(DomDocument $dom, DOMXPath $xpath)
     {
         foreach ($this->stripAttributes as $attribute) {
-
             $nodes = $xpath->query('//*[contains(@class, "'.$attribute.'") or contains(@id, "'.$attribute.'")]');
 
             if ($nodes !== false && $nodes->length > 0) {
-
                 Logger::setMessage(get_called_class().': Strip attribute: "'.$attribute.'"');
 
                 foreach ($nodes as $node) {
@@ -258,12 +244,12 @@ class CandidateParser implements ParserInterface
     }
 
     /**
-     * Return false if the node should not be removed
+     * Return false if the node should not be removed.
      *
-     * @access public
-     * @param  DomDocument  $dom
-     * @param  DomNode      $node
-     * @return boolean
+     * @param DomDocument $dom
+     * @param DomNode     $node
+     *
+     * @return bool
      */
     public function shouldRemove(DomDocument $dom, $node)
     {
@@ -278,6 +264,7 @@ class CandidateParser implements ParserInterface
 
         if ($ratio >= 90) {
             Logger::setMessage(get_called_class().': Should not remove this node ('.$node->nodeName.') ratio: '.$ratio.'%');
+
             return false;
         }
 
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/ParserInterface.php b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/ParserInterface.php
index 4cce68f..a33fefc 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/ParserInterface.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/ParserInterface.php
@@ -5,7 +5,7 @@ namespace PicoFeed\Scraper;
 interface ParserInterface
 {
     /**
-     * Execute the parser and return the contents
+     * Execute the parser and return the contents.
      *
      * @return string
      */
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/RuleLoader.php b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/RuleLoader.php
index 204b4d7..0cffbf6 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/RuleLoader.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/RuleLoader.php
@@ -6,27 +6,24 @@ use PicoFeed\Logging\Logger;
 use PicoFeed\Config\Config;
 
 /**
- * RuleLoader class
+ * RuleLoader class.
  *
  * @author  Frederic Guillot
  * @author  Bernhard Posselt
- * @package Scraper
  */
 class RuleLoader
 {
     /**
-     * Config object
+     * Config object.
      *
-     * @access private
      * @var \PicoFeed\Config\Config
      */
     private $config;
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  \PicoFeed\Config\Config   $config   Config class instance
+     * @param \PicoFeed\Config\Config $config Config class instance
      */
     public function __construct(Config $config)
     {
@@ -34,10 +31,10 @@ class RuleLoader
     }
 
     /**
-     * Get the rules for an URL
+     * Get the rules for an URL.
      *
-     * @access public
      * @param string $url the URL that should be looked up
+     *
      * @return array the array containing the rules
      */
     public function getRules($url)
@@ -45,13 +42,12 @@ class RuleLoader
         $hostname = parse_url($url, PHP_URL_HOST);
 
         if ($hostname !== false) {
-
             $files = $this->getRulesFileList($hostname);
 
             foreach ($this->getRulesFolders() as $folder) {
                 $rule = $this->loadRuleFile($folder, $files);
 
-                if (! empty($rule)) {
+                if (!empty($rule)) {
                     return $rule;
                 }
             }
@@ -61,10 +57,10 @@ class RuleLoader
     }
 
     /**
-     * Get the list of possible rules file names for a given hostname
+     * Get the list of possible rules file names for a given hostname.
+     *
+     * @param string $hostname Hostname
      *
-     * @access public
-     * @param  string  $hostname  Hostname
      * @return array
      */
     public function getRulesFileList($hostname)
@@ -78,8 +74,7 @@ class RuleLoader
             $files[] = implode('.', $parts);       // domain.tld
             $files[] = '.'.implode('.', $parts);   // .domain.tld
             $files[] = $subdomain;                 // subdomain
-        }
-        else if ($len === 2) {
+        } elseif ($len === 2) {
             $files[] = '.'.implode('.', $parts);    // .domain.tld
             $files[] = $parts[0];                   // domain
         }
@@ -88,11 +83,11 @@ class RuleLoader
     }
 
     /**
-     * Load a rule file from the defined folder
+     * Load a rule file from the defined folder.
+     *
+     * @param string $folder Rule directory
+     * @param array  $files  List of possible file names
      *
-     * @access public
-     * @param  string   $folder     Rule directory
-     * @param  array    $files      List of possible file names
      * @return array
      */
     public function loadRuleFile($folder, array $files)
@@ -101,6 +96,7 @@ class RuleLoader
             $filename = $folder.'/'.$file.'.php';
             if (file_exists($filename)) {
                 Logger::setMessage(get_called_class().' Load rule: '.$file);
+
                 return include $filename;
             }
         }
@@ -109,9 +105,8 @@ class RuleLoader
     }
 
     /**
-     * Get the list of folders that contains rules
+     * Get the list of folders that contains rules.
      *
-     * @access public
      * @return array
      */
     public function getRulesFolders()
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/RuleParser.php b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/RuleParser.php
index f89ed0b..95665bf 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/RuleParser.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/RuleParser.php
@@ -6,10 +6,9 @@ use DOMXPath;
 use PicoFeed\Parser\XmlParser;
 
 /**
- * Rule Parser
+ * Rule Parser.
  *
  * @author  Frederic Guillot
- * @package Scraper
  */
 class RuleParser implements ParserInterface
 {
@@ -18,11 +17,10 @@ class RuleParser implements ParserInterface
     private $rules = array();
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  string   $html
-     * @param  array    $rules
+     * @param string $html
+     * @param array  $rules
      */
     public function __construct($html, array $rules)
     {
@@ -32,28 +30,24 @@ class RuleParser implements ParserInterface
     }
 
     /**
-     * Get the relevant content with predefined rules
+     * Get the relevant content with predefined rules.
      *
-     * @access public
      * @return string
      */
     public function execute()
     {
         $this->stripTags();
+
         return $this->findContent();
     }
 
     /**
-     * Remove HTML tags
-     *
-     * @access public
+     * Remove HTML tags.
      */
     public function stripTags()
     {
         if (isset($this->rules['strip']) && is_array($this->rules['strip'])) {
-
             foreach ($this->rules['strip'] as $pattern) {
-
                 $nodes = $this->xpath->query($pattern);
 
                 if ($nodes !== false && $nodes->length > 0) {
@@ -66,18 +60,14 @@ class RuleParser implements ParserInterface
     }
 
     /**
-     * Fetch content based on Xpath rules
-     *
-     * @access public
+     * Fetch content based on Xpath rules.
      */
     public function findContent()
     {
         $content = '';
 
         if (isset($this->rules['body']) && is_array($this->rules['body'])) {
-
             foreach ($this->rules['body'] as $pattern) {
-
                 $nodes = $this->xpath->query($pattern);
 
                 if ($nodes !== false && $nodes->length > 0) {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/Scraper.php b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/Scraper.php
index a9d8e65..f1d1222 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/Scraper.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Scraper/Scraper.php
@@ -12,66 +12,58 @@ use PicoFeed\Logging\Logger;
 use PicoFeed\Parser\XmlParser;
 
 /**
- * Scraper class
+ * Scraper class.
  *
  * @author  Frederic Guillot
- * @package Scraper
  */
 class Scraper
 {
     /**
-     * URL
+     * URL.
      *
-     * @access private
      * @var string
      */
     private $url = '';
 
     /**
-     * Relevant content
+     * Relevant content.
      *
-     * @access private
      * @var string
      */
     private $content = '';
 
     /**
-     * HTML content
+     * HTML content.
      *
-     * @access private
      * @var string
      */
     private $html = '';
 
     /**
-     * HTML content encoding
+     * HTML content encoding.
      *
-     * @access private
      * @var string
      */
     private $encoding = '';
 
     /**
-     * Flag to enable candidates parsing
+     * Flag to enable candidates parsing.
      *
-     * @access private
-     * @var boolean
+     * @var bool
      */
     private $enableCandidateParser = true;
 
     /**
-     * Config object
+     * Config object.
      *
-     * @access private
      * @var \PicoFeed\Config\Config
      */
     private $config;
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  \PicoFeed\Config\Config   $config   Config class instance
+     * @param \PicoFeed\Config\Config $config Config class instance
      */
     public function __construct(Config $config)
     {
@@ -80,22 +72,21 @@ class Scraper
     }
 
     /**
-     * Disable candidates parsing
+     * Disable candidates parsing.
      *
-     * @access  public
-     * @return  Scraper
+     * @return Scraper
      */
     public function disableCandidateParser()
     {
         $this->enableCandidateParser = false;
+
         return $this;
     }
 
     /**
-     * Get encoding
+     * Get encoding.
      *
-     * @access  public
-     * @return  string
+     * @return string
      */
     public function getEncoding()
     {
@@ -103,23 +94,23 @@ class Scraper
     }
 
     /**
-     * Set encoding
+     * Set encoding.
      *
-     * @access  public
-     * @param   string   $encoding
-     * @return  Scraper
+     * @param string $encoding
+     *
+     * @return Scraper
      */
     public function setEncoding($encoding)
     {
         $this->encoding = $encoding;
+
         return $this;
     }
 
     /**
-     * Get URL to download
+     * Get URL to download.
      *
-     * @access  public
-     * @return  string
+     * @return string
      */
     public function getUrl()
     {
@@ -127,33 +118,32 @@ class Scraper
     }
 
     /**
-     * Set URL to download
+     * Set URL to download.
      *
-     * @access  public
-     * @param   string  $url    URL
-     * @return  Scraper
+     * @param string $url URL
+     *
+     * @return Scraper
      */
     public function setUrl($url)
     {
         $this->url = $url;
+
         return $this;
     }
 
     /**
-     * Return true if the scraper found relevant content
+     * Return true if the scraper found relevant content.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function hasRelevantContent()
     {
-        return ! empty($this->content);
+        return !empty($this->content);
     }
 
     /**
-     * Get relevant content
+     * Get relevant content.
      *
-     * @access public
      * @return string
      */
     public function getRelevantContent()
@@ -162,9 +152,8 @@ class Scraper
     }
 
     /**
-     * Get raw content (unfiltered)
+     * Get raw content (unfiltered).
      *
-     * @access public
      * @return string
      */
     public function getRawContent()
@@ -173,40 +162,40 @@ class Scraper
     }
 
     /**
-     * Set raw content (unfiltered)
+     * Set raw content (unfiltered).
+     *
+     * @param string $html
      *
-     * @access public
-     * @param  string   $html
      * @return Scraper
      */
     public function setRawContent($html)
     {
         $this->html = $html;
+
         return $this;
     }
 
     /**
-     * Get filtered relevant content
+     * Get filtered relevant content.
      *
-     * @access public
      * @return string
      */
     public function getFilteredContent()
     {
         $filter = Filter::html($this->content, $this->url);
         $filter->setConfig($this->config);
+
         return $filter->execute();
     }
 
     /**
-     * Download the HTML content
+     * Download the HTML content.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function download()
     {
-        if (! empty($this->url)) {
+        if (!empty($this->url)) {
 
             // Clear everything
             $this->html = '';
@@ -214,7 +203,6 @@ class Scraper
             $this->encoding = '';
 
             try {
-
                 $client = Client::getInstance();
                 $client->setConfig($this->config);
                 $client->setTimeout($this->config->getGrabberTimeout());
@@ -226,8 +214,7 @@ class Scraper
                 $this->encoding = $client->getEncoding();
 
                 return true;
-            }
-            catch (ClientException $e) {
+            } catch (ClientException $e) {
                 Logger::setMessage(get_called_class().': '.$e->getMessage());
             }
         }
@@ -236,15 +223,13 @@ class Scraper
     }
 
     /**
-     * Execute the scraper
-     *
-     * @access public
+     * Execute the scraper.
      */
     public function execute()
     {
         $this->download();
 
-        if (! $this->skipProcessing()) {
+        if (!$this->skipProcessing()) {
             $this->prepareHtml();
 
             $parser = $this->getParser();
@@ -257,10 +242,9 @@ class Scraper
     }
 
     /**
-     * Returns true if the parsing must be skipped
+     * Returns true if the parsing must be skipped.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function skipProcessing()
     {
@@ -277,6 +261,7 @@ class Scraper
 
         if (empty($this->html)) {
             Logger::setMessage(get_called_class().': Raw HTML is empty');
+
             return true;
         }
 
@@ -284,9 +269,8 @@ class Scraper
     }
 
     /**
-     * Get the parser
+     * Get the parser.
      *
-     * @access public
      * @return ParserInterface
      */
     public function getParser()
@@ -294,33 +278,30 @@ class Scraper
         $ruleLoader = new RuleLoader($this->config);
         $rules = $ruleLoader->getRules($this->url);
 
-        if (! empty($rules['grabber'])) {
-
+        if (!empty($rules['grabber'])) {
             Logger::setMessage(get_called_class().': Parse content with rules');
 
             foreach ($rules['grabber'] as $pattern => $rule) {
-
                 $url = new Url($this->url);
                 $sub_url = $url->getFullPath();
 
                 if (preg_match($pattern, $sub_url)) {
                     Logger::setMessage(get_called_class().': Matched url '.$sub_url);
+
                     return new RuleParser($this->html, $rule);
                 }
             }
-        }
-        else if ($this->enableCandidateParser) {
+        } elseif ($this->enableCandidateParser) {
             Logger::setMessage(get_called_class().': Parse content with candidates');
+
             return new CandidateParser($this->html);
         }
 
-        return null;
+        return;
     }
 
     /**
-     * Normalize encoding and strip head tag
-     *
-     * @access public
+     * Normalize encoding and strip head tag.
      */
     public function prepareHtml()
     {
@@ -333,15 +314,15 @@ class Scraper
     }
 
     /**
-     * Return the Youtube embed player and skip processing
+     * Return the Youtube embed player and skip processing.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function detectStreamingVideos()
     {
         if (preg_match("#(?<=v=|v\/|vi=|vi\/|youtu.be\/)[a-zA-Z0-9_-]{11}#", $this->url, $matches)) {
             $this->content = '<iframe width="560" height="315" src="//www.youtube.com/embed/'.$matches[0].'" frameborder="0"></iframe>';
+
             return true;
         }
 
@@ -349,10 +330,9 @@ class Scraper
     }
 
     /**
-     * Skip processing for PDF documents
+     * Skip processing for PDF documents.
      *
-     * @access public
-     * @return boolean
+     * @return bool
      */
     public function detectPdfFiles()
     {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Serialization/Export.php b/vendor/fguillot/picofeed/lib/PicoFeed/Serialization/Export.php
index 61aa2b1..e5b6197 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Serialization/Export.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Serialization/Export.php
@@ -5,25 +5,22 @@ namespace PicoFeed\Serialization;
 use SimpleXMLElement;
 
 /**
- * OPML export class
+ * OPML export class.
  *
  * @author  Frederic Guillot
- * @package Serialization
  */
 class Export
 {
     /**
-     * List of feeds to exports
+     * List of feeds to exports.
      *
-     * @access private
      * @var array
      */
     private $content = array();
 
     /**
-     * List of required properties for each feed
+     * List of required properties for each feed.
      *
-     * @access private
      * @var array
      */
     private $required_fields = array(
@@ -33,10 +30,9 @@ class Export
     );
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  array   $content   List of feeds
+     * @param array $content List of feeds
      */
     public function __construct(array $content)
     {
@@ -44,9 +40,8 @@ class Export
     }
 
     /**
-     * Get the OPML document
+     * Get the OPML document.
      *
-     * @access public
      * @return string
      */
     public function execute()
@@ -59,11 +54,9 @@ class Export
         $body = $xml->addChild('body');
 
         foreach ($this->content as $category => $values) {
-
             if (is_string($category)) {
                 $this->createCategory($body, $category, $values);
-            }
-            else {
+            } else {
                 $this->createEntry($body, $values);
             }
         }
@@ -72,18 +65,17 @@ class Export
     }
 
     /**
-     * Create a feed entry
+     * Create a feed entry.
      *
-     * @access public
-     * @param  SimpleXMLElement    $parent      Parent Element
-     * @param  array               $feed        Feed properties
+     * @param SimpleXMLElement $parent Parent Element
+     * @param array            $feed   Feed properties
      */
     public function createEntry(SimpleXMLElement $parent, array $feed)
     {
         $valid = true;
 
         foreach ($this->required_fields as $field) {
-            if (! isset($feed[$field])) {
+            if (!isset($feed[$field])) {
                 $valid = false;
                 break;
             }
@@ -102,11 +94,10 @@ class Export
     }
 
     /**
-     * Create entries for a feed list
+     * Create entries for a feed list.
      *
-     * @access public
-     * @param  SimpleXMLElement    $parent      Parent Element
-     * @param  array               $feeds       Feed list
+     * @param SimpleXMLElement $parent Parent Element
+     * @param array            $feeds  Feed list
      */
     public function createEntries(SimpleXMLElement $parent, array $feeds)
     {
@@ -116,12 +107,11 @@ class Export
     }
 
     /**
-     * Create a category entry
+     * Create a category entry.
      *
-     * @access public
-     * @param  SimpleXMLElement    $parent      Parent Element
-     * @param  string              $category    Category
-     * @param  array               $feeds       Feed properties
+     * @param SimpleXMLElement $parent   Parent Element
+     * @param string           $category Category
+     * @param array            $feeds    Feed properties
      */
     public function createCategory(SimpleXMLElement $parent, $category, array $feeds)
     {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Serialization/Import.php b/vendor/fguillot/picofeed/lib/PicoFeed/Serialization/Import.php
index cbc1cfb..5a426e6 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Serialization/Import.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Serialization/Import.php
@@ -8,34 +8,30 @@ use PicoFeed\Logging\Logger;
 use PicoFeed\Parser\XmlParser;
 
 /**
- * OPML Import
+ * OPML Import.
  *
  * @author  Frederic Guillot
- * @package Serialization
  */
 class Import
 {
     /**
-     * OPML file content
+     * OPML file content.
      *
-     * @access private
      * @var string
      */
     private $content = '';
 
     /**
-     * Subscriptions
+     * Subscriptions.
      *
-     * @access private
      * @var array
      */
     private $items = array();
 
     /**
-     * Constructor
+     * Constructor.
      *
-     * @access public
-     * @param  string  $content   OPML file content
+     * @param string $content OPML file content
      */
     public function __construct($content)
     {
@@ -43,9 +39,8 @@ class Import
     }
 
     /**
-     * Parse the OPML file
+     * Parse the OPML file.
      *
-     * @access public
      * @return array|false
      */
     public function execute()
@@ -54,8 +49,9 @@ class Import
 
         $xml = XmlParser::getSimpleXml(trim($this->content));
 
-        if ($xml === false || $xml->getName() !== 'opml' || ! isset($xml->body)) {
+        if ($xml === false || $xml->getName() !== 'opml' || !isset($xml->body)) {
             Logger::setMessage(get_called_class().': OPML tag not found or malformed XML document');
+
             return false;
         }
 
@@ -66,23 +62,18 @@ class Import
     }
 
     /**
-     * Parse each entries of the subscription list
+     * Parse each entries of the subscription list.
      *
-     * @access public
-     * @param  SimpleXMLElement   $tree   XML node
+     * @param SimpleXMLElement $tree XML node
      */
-    public function parseEntries($tree)
+    public function parseEntries(SimpleXMLElement $tree)
     {
         if (isset($tree->outline)) {
-
             foreach ($tree->outline as $item) {
-
                 if (isset($item->outline)) {
                     $this->parseEntries($item);
-                }
-                else if ((isset($item['text']) || isset($item['title'])) && isset($item['xmlUrl'])) {
-
-                    $entry = new StdClass;
+                } elseif ((isset($item['text']) || isset($item['title'])) && isset($item['xmlUrl'])) {
+                    $entry = new StdClass();
                     $entry->category = $this->findCategory($tree);
                     $entry->title = $this->findTitle($item);
                     $entry->feed_url = $this->findFeedUrl($item);
@@ -96,10 +87,10 @@ class Import
     }
 
     /**
-     * Find category
+     * Find category.
+     *
+     * @param SimpleXmlElement $tree XML tree
      *
-     * @access public
-     * @param  SimpleXmlElement    $tree    XML tree
      * @return string
      */
     public function findCategory(SimpleXmlElement $tree)
@@ -108,10 +99,10 @@ class Import
     }
 
     /**
-     * Find title
+     * Find title.
+     *
+     * @param SimpleXmlElement $item XML tree
      *
-     * @access public
-     * @param  SimpleXmlElement    $item    XML tree
      * @return string
      */
     public function findTitle(SimpleXmlElement $item)
@@ -120,10 +111,10 @@ class Import
     }
 
     /**
-     * Find feed url
+     * Find feed url.
+     *
+     * @param SimpleXmlElement $item XML tree
      *
-     * @access public
-     * @param  SimpleXmlElement    $item    XML tree
      * @return string
      */
     public function findFeedUrl(SimpleXmlElement $item)
@@ -132,11 +123,11 @@ class Import
     }
 
     /**
-     * Find site url
+     * Find site url.
+     *
+     * @param SimpleXmlElement $item  XML tree
+     * @param StdClass         $entry Feed entry
      *
-     * @access public
-     * @param  SimpleXmlElement    $item    XML tree
-     * @param  StdClass            $entry   Feed entry
      * @return string
      */
     public function findSiteUrl(SimpleXmlElement $item, StdClass $entry)
@@ -145,10 +136,10 @@ class Import
     }
 
     /**
-     * Find type
+     * Find type.
+     *
+     * @param SimpleXmlElement $item XML tree
      *
-     * @access public
-     * @param  SimpleXmlElement    $item    XML tree
      * @return string
      */
     public function findType(SimpleXmlElement $item)
@@ -157,11 +148,11 @@ class Import
     }
 
     /**
-     * Find description
+     * Find description.
+     *
+     * @param SimpleXmlElement $item  XML tree
+     * @param StdClass         $entry Feed entry
      *
-     * @access public
-     * @param  SimpleXmlElement    $item    XML tree
-     * @param  StdClass            $entry   Feed entry
      * @return string
      */
     public function findDescription(SimpleXmlElement $item, StdClass $entry)
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php b/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php
index a379056..759f35b 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php
@@ -7,17 +7,15 @@ use DomElement;
 use DomAttr;
 
 /**
- * Atom writer class
+ * Atom writer class.
  *
  * @author  Frederic Guillot
- * @package Syndication
  */
 class Atom extends Writer
 {
     /**
-     * List of required properties for each feed
+     * List of required properties for each feed.
      *
-     * @access private
      * @var array
      */
     private $required_feed_properties = array(
@@ -27,9 +25,8 @@ class Atom extends Writer
     );
 
     /**
-     * List of required properties for each item
+     * List of required properties for each item.
      *
-     * @access private
      * @var array
      */
     private $required_item_properties = array(
@@ -38,10 +35,10 @@ class Atom extends Writer
     );
 
     /**
-     * Get the Atom document
+     * Get the Atom document.
+     *
+     * @param string $filename Optional filename
      *
-     * @access public
-     * @param  string   $filename   Optional filename
      * @return string
      */
     public function execute($filename = '')
@@ -80,7 +77,9 @@ class Atom extends Writer
         $this->addLink($feed, $this->feed_url, 'self', 'application/atom+xml');
 
         // <author/>
-        if (isset($this->author)) $this->addAuthor($feed, $this->author);
+        if (isset($this->author)) {
+            $this->addAuthor($feed, $this->author);
+        }
 
         // <entry/>
         foreach ($this->items as $item) {
@@ -92,17 +91,16 @@ class Atom extends Writer
 
         if ($filename) {
             $this->dom->save($filename);
-        }
-        else {
+        } else {
             return $this->dom->saveXML();
         }
     }
 
     /**
-     * Create item entry
+     * Create item entry.
+     *
+     * @param arrray $item Item properties
      *
-     * @access public
-     * @param  arrray    $item    Item properties
      * @return DomElement
      */
     public function createEntry(array $item)
@@ -154,13 +152,12 @@ class Atom extends Writer
     }
 
     /**
-     * Add Link
+     * Add Link.
      *
-     * @access public
-     * @param  DomElement   $xml     XML node
-     * @param  string       $url     URL
-     * @param  string       $rel     Link rel attribute
-     * @param  string       $type    Link type attribute
+     * @param DomElement $xml  XML node
+     * @param string     $url  URL
+     * @param string     $rel  Link rel attribute
+     * @param string     $type Link type attribute
      */
     public function addLink(DomElement $xml, $url, $rel = 'alternate', $type = 'text/html')
     {
@@ -172,11 +169,10 @@ class Atom extends Writer
     }
 
     /**
-     * Add publication date
+     * Add publication date.
      *
-     * @access public
-     * @param  DomElement   $xml     XML node
-     * @param  integer      $value   Timestamp
+     * @param DomElement $xml   XML node
+     * @param int        $value Timestamp
      */
     public function addUpdated(DomElement $xml, $value = 0)
     {
@@ -187,11 +183,10 @@ class Atom extends Writer
     }
 
     /**
-     * Add author
+     * Add author.
      *
-     * @access public
-     * @param  DomElement   $xml     XML node
-     * @param  array        $values  Author name and email
+     * @param DomElement $xml    XML node
+     * @param array      $values Author name and email
      */
     public function addAuthor(DomElement $xml, array $values)
     {
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Rss20.php b/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Rss20.php
index 32b45e7..3d0150d 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Rss20.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Rss20.php
@@ -7,17 +7,15 @@ use DomAttr;
 use DomElement;
 
 /**
- * Rss 2.0 writer class
+ * Rss 2.0 writer class.
  *
  * @author  Frederic Guillot
- * @package Syndication
  */
 class Rss20 extends Writer
 {
     /**
-     * List of required properties for each feed
+     * List of required properties for each feed.
      *
-     * @access private
      * @var array
      */
     private $required_feed_properties = array(
@@ -27,9 +25,8 @@ class Rss20 extends Writer
     );
 
     /**
-     * List of required properties for each item
+     * List of required properties for each item.
      *
-     * @access private
      * @var array
      */
     private $required_item_properties = array(
@@ -38,10 +35,10 @@ class Rss20 extends Writer
     );
 
     /**
-     * Get the Rss 2.0 document
+     * Get the Rss 2.0 document.
+     *
+     * @param string $filename Optional filename
      *
-     * @access public
-     * @param  string   $filename   Optional filename
      * @return string
      */
     public function execute($filename = '')
@@ -89,7 +86,9 @@ class Rss20 extends Writer
         $channel->appendChild($link);
 
         // <webMaster/>
-        if (isset($this->author)) $this->addAuthor($channel, 'webMaster', $this->author);
+        if (isset($this->author)) {
+            $this->addAuthor($channel, 'webMaster', $this->author);
+        }
 
         // <item/>
         foreach ($this->items as $item) {
@@ -102,17 +101,16 @@ class Rss20 extends Writer
 
         if ($filename) {
             $this->dom->save($filename);
-        }
-        else {
+        } else {
             return $this->dom->saveXML();
         }
     }
 
     /**
-     * Create item entry
+     * Create item entry.
+     *
+     * @param arrray $item Item properties
      *
-     * @access public
-     * @param  arrray    $item    Item properties
      * @return DomElement
      */
     public function createEntry(array $item)
@@ -135,8 +133,7 @@ class Rss20 extends Writer
             $guid->setAttribute('isPermaLink', 'false');
             $guid->appendChild($this->dom->createTextNode($item['id']));
             $entry->appendChild($guid);
-        }
-        else {
+        } else {
             $guid = $this->dom->createElement('guid');
             $guid->setAttribute('isPermaLink', 'true');
             $guid->appendChild($this->dom->createTextNode($item['url']));
@@ -169,11 +166,10 @@ class Rss20 extends Writer
     }
 
     /**
-     * Add publication date
+     * Add publication date.
      *
-     * @access public
-     * @param  DomElement   $xml     XML node
-     * @param  integer      $value   Timestamp
+     * @param DomElement $xml   XML node
+     * @param int        $value Timestamp
      */
     public function addPubDate(DomElement $xml, $value = 0)
     {
@@ -184,19 +180,22 @@ class Rss20 extends Writer
     }
 
     /**
-     * Add author
+     * Add author.
      *
-     * @access public
-     * @param  DomElement   $xml     XML node
-     * @param  string       $tag     Tag name
-     * @param  array        $values  Author name and email
+     * @param DomElement $xml    XML node
+     * @param string     $tag    Tag name
+     * @param array      $values Author name and email
      */
     public function addAuthor(DomElement $xml, $tag, array $values)
     {
         $value = '';
 
-        if (isset($values['email'])) $value .= $values['email'];
-        if ($value && isset($values['name'])) $value .= ' ('.$values['name'].')';
+        if (isset($values['email'])) {
+            $value .= $values['email'];
+        }
+        if ($value && isset($values['name'])) {
+            $value .= ' ('.$values['name'].')';
+        }
 
         if ($value) {
             $author = $this->dom->createElement($tag);
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Writer.php b/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Writer.php
index cbd35f2..9312e7e 100644
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Writer.php
+++ b/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Writer.php
@@ -5,98 +5,89 @@ namespace PicoFeed\Syndication;
 use RuntimeException;
 
 /**
- * Base writer class
+ * Base writer class.
  *
  * @author    Frederic Guillot
- * @package   Syndication
  */
 abstract class Writer
 {
     /**
-     * Dom object
+     * Dom object.
      *
-     * @access protected
      * @var \DomDocument
      */
     protected $dom;
 
     /**
-     * Items
+     * Items.
      *
-     * @access public
      * @var array
      */
     public $items = array();
 
     /**
-     * Author
+     * Author.
      *
-     * @access public
      * @var array
      */
     public $author = array();
 
     /**
-     * Feed URL
+     * Feed URL.
      *
-     * @access public
      * @var string
      */
     public $feed_url = '';
 
     /**
-     * Website URL
+     * Website URL.
      *
-     * @access public
      * @var string
      */
     public $site_url = '';
 
     /**
-     * Feed title
+     * Feed title.
      *
-     * @access public
      * @var string
      */
     public $title = '';
 
     /**
-     * Feed description
+     * Feed description.
      *
-     * @access public
      * @var string
      */
     public $description = '';
 
     /**
-     * Feed modification date (timestamp)
+     * Feed modification date (timestamp).
      *
-     * @access public
-     * @var integer
+     * @var int
      */
     public $updated = 0;
 
     /**
-     * Generate the XML document
+     * Generate the XML document.
      *
      * @abstract
-     * @access public
-     * @param  string   $filename   Optional filename
+     *
+     * @param string $filename Optional filename
+     *
      * @return string
      */
     abstract public function execute($filename = '');
 
     /**
-     * Check required properties to generate the output
+     * Check required properties to generate the output.
      *
-     * @access public
-     * @param  array     $properties    List of properties
-     * @param  mixed     $container     Object or array container
+     * @param array $properties List of properties
+     * @param mixed $container  Object or array container
      */
     public function checkRequiredProperties(array $properties, $container)
     {
         foreach ($properties as $property) {
-            if ((is_object($container) && ! isset($container->$property)) || (is_array($container) && ! isset($container[$property]))) {
+            if ((is_object($container) && !isset($container->$property)) || (is_array($container) && !isset($container[$property]))) {
                 throw new RuntimeException('Required property missing: '.$property);
             }
         }