Fuse.Controls.Video: reset _playbackTarget to Undefined
Fuse.Controls.Video: reset _playbackTarget to Undefined

Just because a video was played while it was loading, doesn't mean
that the next video should be also. So let's reset the _playbackTarget
state after we've applied it.

yupferris/fuselibs-public,nekronos/fuselibs-public,nekronos/fuselibs-public,eksperts/fuselibs-public,fusetools/fuselibs-public,fusetools/fuselibs-public,yupferris/fuselibs-public,nekronos/fuselibs-public,kusma/fuselibs-public,fusetools/fuselibs-public,kusma/fuselibs-public,kusma/fuselibs-public,cbaggers/fuselibs-public,cbaggers/fuselibs-public,yupferris/fuselibs-public,kusma/fuselibs-public,fusetools/fuselibs-public,nekronos/fuselibs-public,eksperts/fuselibs-public,kusma/fuselibs-public,kusma/fuselibs-public,cbaggers/fuselibs-public,eksperts/fuselibs-public,cbaggers/fuselibs-public,yupferris/fuselibs-public,fusetools/fuselibs-public,yupferris/fuselibs-public,cbaggers/fuselibs-public,eksperts/fuselibs-public,nekronos/fuselibs-public,eksperts/fuselibs-public,yupferris/fuselibs-public,fusetools/fuselibs-public,eksperts/fuselibs-public,nekronos/fuselibs-public,eksperts/fuselibs-public,cbaggers/fuselibs-public,kusma/fuselibs-public,nekronos/fuselibs-public,cbaggers/fuselibs-public,yupferris/fuselibs-public,fusetools/fuselibs-public