bbatsov/prelude — pull request #502 by Abizern (2014-03-31 14:13:38+00:00)
Title: Open .podspec files in Ruby mode

.podspec files use a Ruby DSL for the CocoaPod dependency management
system, common in iOS development.

Although the Podspec file correctly opens in Ruby mode, the .podspec
file does not. This corrects that.