Accept Xcode 5.1's project changes
Go with the OS's default architectures

Should be 32 & 64 bit
Bring build settings back in line with a new Xcode 5.1 project

It wasn’t building for me due to a permissions error. I don’t really
understand why. Moving back towards normal seemed a good start
Force build into a location suitable for me
Accept hexadecimal gist IDs

Looks like GitHub switched to that at some point