#604 integrate participants changes log in context based chat view
- fixed problem with retrieving front camera capabilities
https://github.com/openpeer/opandroid/issues/607
Merge branch 'feature-20140820-camera-config' into 20140401-dev-stable

Conflicts:
	libs/op
#604 integrate participants changes log in context based chat view
#604 cleanup reference to BuildConfig
Merge branch '20140401-dev-stable' into feature-20141002-video-crop
Merge branch 'feature-20141008-participants-log' into feature-20141002-video-crop
#601 both working except there's still a bug in setCaptureRenderViewCropping