CocoaPods/CocoaPods — pull request #154 by subdigital (2012-03-09 00:07:33+00:00)
Title: Relative pod root

Starting to make my relative path changes here so it stays in sync with master.

The direction I'm heading is this:

* Add a `xcodeproj "subdir/myapp.xcodeproj"` setting (optional) in the `Podfile`
* It will use this if a path is not provided via the installer command
* The `PODS_ROOT` var will be calculated relative to the Xcode project path provided (either in the Podfile or in the command line arg.