Replace 10.6-only NSRunningApplication with NSBundle
Replace 10.6-only NSRunningApplication with NSBundle

jralls/gtk-mac-integration,sharoonthomas/gtk-mac-integration,jralls/gtk-mac-integration,sharoonthomas/gtk-mac-integration,sharoonthomas/gtk-mac-integration,sharoonthomas/gtk-mac-integration,GNOME/gtk-mac-integration,sharoonthomas/gtk-mac-integration,GNOME/gtk-mac-integration,GNOME/gtk-mac-integration,jralls/gtk-mac-integration