Update: v0.3.1

Here comes an important update. It will fix most of the bugs found right after installing Cyca for the first time. Also, there are some improvements in the updater subsystem (please read the documentation because it changes how you launch it). You can find the changelist below, as usual.

Language - Updated French language
Fix - Poller now returns community unread items count only when necessary
Update - Updated readme with informations relative to the updater
Fix - Fixed a bug causing a feed to be continuously appended to the update queue when SimplePie couldn't be initialized
Fix - Feeds weren't updated properly when database structure is incomplete
Fix - The process file created by the updater now matches the type of object being updated
Fix - Increased delay before saving current selected folder from 100 to 200 ms
Fix - Reduced delay before saving current selected folder from 1000 to 100 ms
Fix - Existing documents or feeds weren't detected properly when database structure is incomplete
Fix - The initial URL is used to open a bookmark if the real URL is empty
Fix - There was a SQL error when polling unread feed items or community events
Fix - There was a SQL error when trying to count unread items per feed
Fix - Feed items were not updated due to a bug
Various - Various improvement in the updater subsystem make it faster, more reliable and simpler to maintain
Fix - An exception in the favicon updater won't break the update process anymore