Register for courses updates
Merge remote-tracking branch 'CodyHoward/master'
Merge remote-tracking branch 'JasonFiddle/master'

Conflicts:
	TGOHProject/res/layout/teacher_notification_page.xml
	TGOHProject/src/edu/ycp/cs/cs496/TGOH/MainActivity.java
Merge remote-tracking branch 'sam/master'
just merged with sam