Fixes issue 199 ustream broken. Basically a total redo of the ustream plugin.
Fixes issue 199 ustream broken.
Basically a total redo of the ustream plugin.

karjonas/get-flash-videos,pcwalden/get-flash-videos,monsieurvideo/get-flash-videos,monsieurvideo/get-flash-videos,njtaylor/get-flash-videos,monsieurvideo/get-flash-videos,pcwalden/get-flash-videos,njtaylor/get-flash-videos,karjonas/get-flash-videos,njtaylor/get-flash-videos,karjonas/get-flash-videos,pcwalden/get-flash-videos