ignore xcuserstate files
Merge branch 'mvvm-pattern'

Conflicts:
	.gitignore
	xcode_bundle/CocoaRhino_CS.xcodeproj/project.xcworkspace/xcuserdata/stevenbaer.xcuserdatad/UserInterfaceState.xcuserstate
Merge branch 'master' of https://github.com/sbaer/cocoarhino_cs