adding gametrailers and atomfiles bbcode for video embeds
adding gametrailers and atomfiles bbcode for video embeds

git-svn-id: 295275ead0c997ff8920a9abe88dec0903829be9@507 9c008b19-a030-0410-9975-d76d301b4276

nickmerwin/skylineonline,nickmerwin/skylineonline