Made the hero move using both WASD and arrow keys.
Integrated all the final screen stuff from Caleb.
Merge pull request #47 from arcym/gamestate-all-the-things

Gamestate ALL THE THINGS
Fixed the freaking door bug. I'm so happy.
Changed the tutorial to use the new door fix.
Fixed consistency of stuff between levels.
Merge pull request #48 from arcym/master

L-L-Lightning Round! Finished small annoying stuff!
Merge branch 'master' of https://github.com/computc/adventure

Conflicts:
	Adventure/src/computc/Menu.java