messageFormSmilies now supports multiple categories
Added smiley loader for categories
Fixed smilies not being loaded properly
Adding first version of AbstractFeedPage
Adding first version of rssFeed.tpl
Add $items to AbstractFeedPage
Improving rssFeed-template a bit
Adding IFeedEntry
Finishing rssFeed and IFeedEntry for now
Adding PHPDoc for Feed-classes
Adding encoding to XML-header.
Fixing property docs
Adding <author> to Feed
Fixing links
Use the time of the newest item as lastBuildDate
Rewind list before checking whether the item is valid
Use count instead of valid
Fixed tab content not loading on init

Fixes #12
Makes use of new interfaces
Merge pull request #13 from Gravatronics/enhancement/interfaces

Makes use of new interfaces