fixing the little errors
getting the courses
Merge remote-tracking branch 'Cody/master'

Conflicts:
	TGOHServerside/src/edu/ycp/cs/cs496/TGOH/controller/AddController.java
	TGOHServerside/src/edu/ycp/cs/cs496/TGOH/controller/GetAllCourses.java
	TGOHServerside/src/edu/ycp/cs/cs496/TGOH/controller/getCourse.java
	TGOHServerside/src/edu/ycp/cs/cs496/TGOH/pesist/FakeDatabase.java
	TGOHServerside/src/edu/ycp/cs/cs496/TGOH/pesist/IDatabase.java
	TGOHServerside/src/edu/ycp/cs/cs496/TGOH/servlet/CoursesPage.java