Location tracker, splash screen, start of quest ui
Evaluation screen, lots of photo-related logic
Merge branch 'master' of github.com:akbiggs/battlehack2014

Conflicts:
	AndroidManifest.xml
	res/layout/activity_main.xml
	src/apps/digicity/MainActivity.java
Merge branch 'master' of github.com:akbiggs/battlehack2014