Implement a first version of the service to capture audio.
Make progress on building the audio recorder, but still not complete.
Declare the AudioRecorderService in the app manifest.
The AudioRecorderService's main features are implemented, but untested.
Document the AudioRecorderService and put the public methods intended to be used by the external caller at the top.
Fill in a placeholder in the AudioRecorderService with real code.
Remove unnecessary imports in the AudioRecorderService.
Remove the AudioRecorderService and replace it with the Android class that already implements its functionality--AudioRecord.
MainActivity properly cleans up the resources it uses when it is destroyed.
Start recording audio as soon as the Android app is started.
Prefix constants defining WIT-specified audio properties with WIT_ to be clearer where they come from.
Merge branch 'feature-android-httpclient' into android-wit-integration

Conflicts:
	android/AndroidManifest.xml
	android/src/main/java/com/spaceout/MainActivity.java
Add the Wit Android library.
Remove references in the Android app to the now-removed service for recording audio.
We're not using the Wit SDK anymore because it's hard-coded to only access the /message API function. We need the /speech API function to do speech-to-text.
Merge branch 'master' into android-wit-integration

Conflicts:
	android/src/main/java/com/spaceout/MainActivity.java
Re-add the line to start recording audio in the Android app.
Split audio recording out to a service
Rename AudioRecordingService to SpeechToTextService
Implement post of byte array buffer from audio to Wit.AI api