Merge pull request #5 from mcdikki/event_based_playlists

Event based playlists
Added *delay support for PlaylistMovieItems*
Added *support for negative time strings*
Added *delay support for PlaylistCommandItems*
Added *delay support for PlaylistBlockItems*
Modified *PlaylistView TimeBoxes all right aligned now*
Updated *ToDo list*
Modified *started changing from synced frameTicker to normal timer*