UI Changes and updated sound file naming
Merge branch 'master' into dk_beta1.1

Conflicts:
	apps/vst/res/layout/feed_game.xml
	apps/vst/src/edu/voicelabs/vst/ChooseGameActivity.java
All games working to an acceptable standard - feature complete

must be pretty close to feature complete!
Merge branch 'master' into Beta-2

Conflicts:
apps/vst/src/edu/voicelabs/vst/ChooseGameActivity.java
apps/vst/src/edu/voicelabs/vst/PhonemeGameActivity.java
apps/vst/src/edu/voicelabs/vst/WordGameActivity.java
Merge branch 'Beta-2'

Conflicts:
	apps/vst/src/edu/voicelabs/vst/PhonemeGameActivity.java