CocoaPods/Specs — pull request #12789 by barumrho (2014-11-06 16:17:29+00:00)
Title: Use vendored frameworks instead of using PODS_ROOT

This also fixes mis-capitalized path which causes build failures on
case-sensitive file systems.

I'm not an employee of Spotify, but this has been causing build failures on my machine since I use a case-sensitive disk image for development work. Using `vendored_frameworks` worked for my project, but if I made any mistake, please let me know.