File list (Check if you may need any files):
NotificationDemo.xcodeproj
..........................\project.pbxproj
__MACOSX
........\NotificationDemo.xcodeproj
........\..........................\._project.pbxproj
NotificationDemo.xcodeproj\project.xcworkspace
..........................\...................\contents.xcworkspacedata
__MACOSX\NotificationDemo.xcodeproj\project.xcworkspace
........\..........................\...................\._contents.xcworkspacedata
NotificationDemo.xcodeproj\project.xcworkspace\xcuserdata
..........................\...................\..........\Vicky.xcuserdatad
..........................\...................\..........\.................\UserInterfaceState.xcuserstate
__MACOSX\NotificationDemo.xcodeproj\project.xcworkspace\xcuserdata
........\..........................\...................\..........\Vicky.xcuserdatad
........\..........................\...................\..........\.................\._UserInterfaceState.xcuserstate
........\..........................\...................\..........\._Vicky.xcuserdatad
........\..........................\._project.xcworkspace
NotificationDemo.xcodeproj\xcuserdata
..........................\..........\Vicky.xcuserdatad
..........................\..........\.................\xcschemes
..........................\..........\.................\.........\NotificationDemo.xcscheme
__MACOSX\NotificationDemo.xcodeproj\xcuserdata
........\..........................\..........\Vicky.xcuserdatad
........\..........................\..........\.................\xcschemes
........\..........................\..........\.................\.........\._NotificationDemo.xcscheme
NotificationDemo.xcodeproj\xcuserdata\Vicky.xcuserdatad\xcschemes\xcschememanagement.plist
__MACOSX\NotificationDemo.xcodeproj\xcuserdata\Vicky.xcuserdatad\xcschemes\._xcschememanagement.plist
........\..........................\..........\._Vicky.xcuserdatad