add .xccheckout to Objective-C gitignore
This is a file that Xcode 5 uses for version control, doesn't need to be checked in. Also see http://stackoverflow.com/a/18448100/1877078
Bart <bartdewater@gmail.com> | Sep 17 2013, 12:42 |
aubort | Jul 2 2018, 16:12 |