Merge pull request #9 from IIIIIIIIIIIIIIIIIIII/master

Add menu screen and javadoc to UI
Remove BlueJ cruft (again)
Merge pull request #10 from colatkinson/remove_bluej_again

Remove BlueJ cruft (again)
Fix package name from BlueJ change
Merge pull request #11 from colatkinson/package_name

Fix package name from BlueJ change