Dev blake audio#2

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blakeelias wants to merge 20 commits intodevfrom

dev-blake-audio

Commits on Jun 10, 2014

Add audio recording classes: AudioRecorder (a service) and AudioRecordThread (a thread which gets spawned by AudioRecorder)
blakeelias
committed
Move audio and video recording to same package
blakeelias
committed

Commits on Jun 11, 2014

Record a continuous amount of audio until interrupted, then send a broadcast with the filename and stop the service
blakeelias
committed

Commits on Jun 18, 2014

Commits on Jun 20, 2014

Have AudioRecordThread accept filePath instead of fileName
blakeelias
committed