Added functionality to the logout and exit buttons.
Now displays the main window and populates the lables with student
informaiton.
	- Some of that info, such as the hours, will be changing after
	logic for scheduling is figured out.

Added a couple of files to test loading: Discovered you need to make a
"change" to the .pro file and save so that it rescans for the files.
Then clean/rebuild so it copies the new files to the build directory.