resolves #78 we let media player wait to buffer to be loaded to %5
before player starts to play. 
resolves #82 video recording function(startRecording) is first called
after that registerLiveStream amf call is called according to the result
of startRecording.
Merge remote-tracking branch 'origin/master'

Conflicts:
	Butterfly_JavaCV/src/com/butterfly/RecordActivity.java