Fix Seesaw support, partially fixes issue 133.
Fix Seesaw support, partially fixes issue 133.

Subtitle support needs to be updated.

momo-i/get-flash-videos,monsieurvideo/get-flash-videos,karjonas/get-flash-videos,karjonas/get-flash-videos,njtaylor/get-flash-videos,momo-i/get-flash-videos,vladrich/get-flash-videos,vladrich/get-flash-videos,monsieurvideo/get-flash-videos,monsieurvideo/get-flash-videos,njtaylor/get-flash-videos,pcwalden/get-flash-videos,pcwalden/get-flash-videos,pcwalden/get-flash-videos,momo-i/get-flash-videos,karjonas/get-flash-videos,vladrich/get-flash-videos,njtaylor/get-flash-videos