Update readme

README.markdown

@@ -3,7 +3,6 @@ Miniflux - Minimalist Feed Reader
 
 Miniflux is a minimalist web-based news reader.
 
-
 Features
 --------
 
@@ -16,13 +15,13 @@ Features
 - Feeds update by a cronjob or with the user interface in one click
 - Protected by a login/password (only one possible user)
 - Use secure headers (only external images are allowed)
+- Open external links inside a new tab with a `rel="noreferrer"` attribute
 
 Todo
 ----
 
 - Remove older items from the database
 - Mobile CSS
-- Improve feeds update to use Ajax calls
 
 Requirements
 ------------
@@ -40,21 +39,6 @@ Dependencies
 - [PicoDb](https://github.com/fguillot/picoDb)
 - [SimpleValidator](https://github.com/fguillot/simpleValidator)
 
-Screenshots
------------
-
-### Unread items
-
-![items](https://raw.github.com/fguillot/miniflux/master/screenshots/items.png)
-
-### Item view
-
-![item](https://raw.github.com/fguillot/miniflux/master/screenshots/item.png)
-
-### Subscriptions
-
-![feeds](https://raw.github.com/fguillot/miniflux/master/screenshots/feeds.png)
-
 Installation
 ------------