Add module for movshare.net.
Add module for movshare.net.

This is probably related to the same server-side code that is used to power
divxstage, but with a couple slight differences. I could merge them, but that
sounds like *effort* and *hard work*, and I don't really do that.

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