initial hack at pausing game
Merge branch 'master' of https://github.com/fenaren/cs420-game into pausegame

pulling recent updates
updated to latest master version
bound game pause handlers to events in event_manager from gamelogic
fixed some errors
fixed some more compile errors
fixed eventdelegate binding
Merge branch 'master' of https://github.com/fenaren/cs420-game into gamepause

catching up to master
fixed global variable and consolidated unpause event handler
Merge pull request #35 from fenaren/gamepause

Gamepause