So login maybe!
Blah
Server UI++
Improved DisplayTableModel - half of AdminManUI
Merge branch 'master' of https://github.com/warreq/EasyTeach
Dat magical 3am commit

Most of Administrative view complete - just need Oliver and Tonni's stuff
included, and a small bug fixed.

Navigation is also restored.
Added Courses to ManageExerciseInfoUI
Presenter with issues with the READ request
AdminManagerUI and all Presenters finished

Also removed ~100 warnings from random files,
and added stuff to HelpPresenter!
Quick change to ManageUser so Admin can compile

Tonni should implement the new constructors and logic in his
presenter so that it functions like ManageClass does.
Added confirmation dialogs for delete and save
Merge remote-tracking branch 'origin/oliverPresenter'

Conflicts:
	MBOEasyTeach/src/com/easyTeach/client/ui/ManageCourseUI.java