ignore xCode user state files (breakpoints, UserInterfaceState)
add .gitignore with Xcode breakpoints file in it
Fixed NULL object pointer in unlock door code.
Merge branch 'master' of https://github.com/tindrum/Zorkey_Park

Conflicts:
	.gitignore
stop tracking Xcode breakpoints file
Merge branch 'feature/items'
stop tracking Xcode UserInterfaceState
Merge branch 'master' into vectorParser
add .gitignore
basic implementation of Dice class
GameTypes.h for basic typedefs