Bug fixes:
    * fixed broken flash resizing via URL
    * upgraded Flowplayer
    * fixed invalid context in format_text()
    * all media related CSS moved from themes to filter and resources
    * fixed automatic pdf resizing in resources

Changes:
    * reworked filter_mediaplugin system settings - grouped by player type instead of individual extensions, added more information
    * improved regex url matching
    * removed old unused players, Eolas fix and UFO embedding
    * image embedding moved to filter_urltolink
    * new Flowplayer embedding API
    * accessibility and compatibility tweaks in Flowplayer
    * SWF embedding now works only in trusted texts, it is now enabled by default (works everywhere if "Allow EMBED and OBJECT tags" enabled)
    * new default video width and height

New features:
    * automatic Flash video resizing using information from video metadata
    * Flash HD video support (*.f4v)
    * Flash video embedding wi...