Xcode port of @kkga's Spacegray theme for Sublime Text.

If you do not have the Source Code Pro font installed you can get it from GitHub.

1. Download & unzip the latest release.
2. In Finder, Go > Go to Folder and paste ~/Library/Developer/Xcode/UserData/FontAndColorThemes, press enter.
3. Copy Space Gray.dvtcolortheme and Silver.dvtcolortheme from the downloaded archive into the FontAndColorThemes directory.
4. Relaunch Xcode, Xcode > Preferences... in Fonts & Colors select Space Gray or Silver.