1) Add Approved List
2) Add Resources
3) State: IDLE, APPROVE_IDLE, REJECT_IDLE,
REJECTING, APPROVING, PRE_APPROVE, PRE_REJECT
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/src/main/AndroidManifest.xml
	app/src/main/res/values/colors.xml
merge