CocoaPods/Specs — pull request #9342 by kylef (2014-03-17 12:34:19+00:00)
Title: [google-plus-ios-sdk] Include headers as source files

Fixes https://github.com/CocoaPods/CocoaPods/issues/1858

https://github.com/CocoaPods/Core/issues/57 would make this irrelevant.