tumblr/TMTumblrSDK — pull request #42 by mattbischoff (2013-10-14 15:57:52+00:00)
Title: Switched to Foundations Base 64 encoding.

iOS 7, finally, introduced native Base 64 handling, so why not use it?

Tested with the Authentication example app.

Since this is the first time I've worked with Podspecs, I may have missed something. Let me know.