Cannot build SimpleAuth from Cocoapods

[mergesort]

I keep getting this error. 'SimpleAuthProvider.h' file not found.
The only thing I've done is create a new project, create a podfile, added import SimpleAuth to ViewController.swift, and compile.

Podfile looks like this:

platform :ios, '8.0'

use_frameworks!

pod 'SimpleAuth/Facebook'
pod 'SimpleAuth/Twitter'

I've attached a sample project.
http://www.filedropper.com/simpleauthtest

Thanks a lot!