WIP
a
Camera is almost perfect (using camera tester). Will integrate to maze game next time.
WIP
Reimplement BooYaFFMPEG class as intentservice.
1. We should check why camera get slower over time (after few times)
2. We should implemt BroadcastReceiver that knows when the recording ends and starting ffmpeg then.
Merge branch 'playing_with_tasks' into develop

Conflicts:
	BooYa/AndroidManifest.xml
	BooYa/src/com/example/booya/MainActivity.java
Add more checks for missing camera + dedicated method for checking existence of front camera