Merge pull request #47 from Daikatana/master

Simple changes that still need to be fixed by midnight tonight
Toggle Fullscreen working

Got toggle fullscreen working in option menu. Also fixed the transition
from gameplay screen to main menu.
Merge pull request #48 from Daikatana/master

Added tiles and enemies to Tom and Mike's levels
Merge pull request #49 from Daikatana/master

Deleted old platformer backgrounds
Merge pull request #50 from Daikatana/master

Changed gradient color for exit confirmation box
Character tweaks to make them more varied

Made enemy physics update even after death. I think I stopped bug that
made player move when celebrating and when dead. Changed speeds of all
characters, overall everyone is faster. Changed health of heroes, they
are different. Hero flight jumps higher.
Merge branch 'feature-toggleFullScreen' into development
Merge pull request #15 from MikePaNtZ/development

Development