diff --git a/vendor/PicoFeed/Filter.php b/vendor/PicoFeed/Filter.php
index fab3926..c0e325c 100644
--- a/vendor/PicoFeed/Filter.php
+++ b/vendor/PicoFeed/Filter.php
@@ -110,9 +110,13 @@ class Filter
      */
     public static function stripWhiteSpace($value)
     {
-        $value = str_replace("\r", "", $value);
-        $value = str_replace("\t", "", $value);
-        $value = str_replace("\n", "", $value);
+        $value = str_replace("\r", ' ', $value);
+        $value = str_replace("\t", ' ', $value);
+        $value = str_replace("\n", ' ', $value);
+
+        // Break UTF-8 strings (TODO: find a better way)
+        // $value = preg_replace('/\s+/', ' ', $value);
+
         return trim($value);
     }
 
diff --git a/vendor/PicoFeed/Parser.php b/vendor/PicoFeed/Parser.php
index b2d9d7f..ea8c944 100644
--- a/vendor/PicoFeed/Parser.php
+++ b/vendor/PicoFeed/Parser.php
@@ -2,6 +2,7 @@
 
 namespace PicoFeed;
 
+use SimpleXMLElement;
 use DateTime;
 use DateTimeZone;
 
@@ -467,4 +468,152 @@ abstract class Parser
     {
         $this->grabber_ignore_urls = $urls;
     }
+
+    /**
+     * Find the feed url
+     *
+     * @access public
+     * @param  SimpleXMLElement   $xml     Feed xml
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findFeedUrl(SimpleXMLElement $xml, Feed $feed);
+
+    /**
+     * Find the feed title
+     *
+     * @access public
+     * @param  SimpleXMLElement   $xml     Feed xml
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findFeedTitle(SimpleXMLElement $xml, Feed $feed);
+
+    /**
+     * Find the feed description
+     *
+     * @access public
+     * @param  SimpleXMLElement   $xml     Feed xml
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findFeedDescription(SimpleXMLElement $xml, Feed $feed);
+
+    /**
+     * Find the feed language
+     *
+     * @access public
+     * @param  SimpleXMLElement   $xml     Feed xml
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findFeedLanguage(SimpleXMLElement $xml, Feed $feed);
+
+    /**
+     * Find the feed id
+     *
+     * @access public
+     * @param  SimpleXMLElement   $xml     Feed xml
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findFeedId(SimpleXMLElement $xml, Feed $feed);
+
+    /**
+     * Find the feed date
+     *
+     * @access public
+     * @param  SimpleXMLElement   $xml     Feed xml
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findFeedDate(SimpleXMLElement $xml, Feed $feed);
+
+    /**
+     * Find the feed logo url
+     *
+     * @access public
+     * @param  SimpleXMLElement   $xml     Feed xml
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findFeedLogo(SimpleXMLElement $xml, Feed $feed);
+
+    /**
+     * Get the path to the items XML tree
+     *
+     * @access public
+     * @param  SimpleXMLElement   $xml   Feed xml
+     * @return SimpleXMLElement
+     */
+    public abstract function getItemsTree(SimpleXMLElement $xml);
+
+    /**
+     * Find the item author
+     *
+     * @access public
+     * @param  SimpleXMLElement   $xml     Feed
+     * @param  SimpleXMLElement   $entry   Feed item
+     * @param  \PicoFeed\Item     $item    Item object
+     */
+    public abstract function findItemAuthor(SimpleXMLElement $xml, SimpleXMLElement $entry, Item $item);
+
+    /**
+     * Find the item URL
+     *
+     * @access public
+     * @param  SimpleXMLElement   $entry   Feed item
+     * @param  \PicoFeed\Item     $item    Item object
+     */
+    public abstract function findItemUrl(SimpleXMLElement $entry, Item $item);
+
+    /**
+     * Find the item title
+     *
+     * @access public
+     * @param  SimpleXMLElement   $entry   Feed item
+     * @param  \PicoFeed\Item     $item    Item object
+     */
+    public abstract function findItemTitle(SimpleXMLElement $entry, Item $item);
+
+    /**
+     * Genereate the item id
+     *
+     * @access public
+     * @param  SimpleXMLElement   $entry   Feed item
+     * @param  \PicoFeed\Item     $item    Item object
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed);
+
+    /**
+     * Find the item date
+     *
+     * @access public
+     * @param  SimpleXMLElement   $entry   Feed item
+     * @param  \PicoFeed\Item     $item    Item object
+     */
+    public abstract function findItemDate(SimpleXMLElement $entry, Item $item);
+
+    /**
+     * Find the item content
+     *
+     * @access public
+     * @param  SimpleXMLElement   $entry   Feed item
+     * @param  \PicoFeed\Item     $item    Item object
+     */
+    public abstract function findItemContent(SimpleXMLElement $entry, Item $item);
+
+    /**
+     * Find the item enclosure
+     *
+     * @access public
+     * @param  SimpleXMLElement   $entry   Feed item
+     * @param  \PicoFeed\Item     $item    Item object
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed);
+
+    /**
+     * Find the item language
+     *
+     * @access public
+     * @param  SimpleXMLElement   $entry   Feed item
+     * @param  \PicoFeed\Item     $item    Item object
+     * @param  \PicoFeed\Feed     $feed    Feed object
+     */
+    public abstract function findItemLanguage(SimpleXMLElement $entry, Item $item, Feed $feed);
 }
diff --git a/vendor/PicoFeed/Rules/degroupnews.com.php b/vendor/PicoFeed/Rules/degroupnews.com.php
new file mode 100644
index 0000000..e5f17de
--- /dev/null
+++ b/vendor/PicoFeed/Rules/degroupnews.com.php
@@ -0,0 +1,10 @@
+<?php
+return array(
+    'test_url' => 'http://www.degroupnews.com/medias/vodsvod/amazon-concurrence-la-chromecast-de-google-avec-fire-tv-stick',
+    'body' => array(
+        '//div[@class="contenu"]',
+    ),
+    'strip' => array(
+        '//div[contains(@class, "a2a")]'
+    ),
+);
\ No newline at end of file
diff --git a/vendor/PicoFeed/Rules/sitepoint.com.php b/vendor/PicoFeed/Rules/sitepoint.com.php
new file mode 100644
index 0000000..8f3f588
--- /dev/null
+++ b/vendor/PicoFeed/Rules/sitepoint.com.php
@@ -0,0 +1,9 @@
+<?php
+return array(
+    'test_url' => 'http://www.sitepoint.com/creating-hello-world-app-swift/',
+    'body' => array(
+        '//section[@class="article_body"]',
+    ),
+    'strip' => array(
+    ),
+);
\ No newline at end of file