NSHipster/articles — pull request #226 by natecook1000 (2014-11-13 06:25:31+00:00)
Title: Updated for Swift 1.1 literal convertible changes

I left the NSURL / StringLiteralConvertible section as is, since that isn't possible any more with the shift from static conversion methods to initializers. Sounds like they're working on a fix, but right now it's a no go: https://devforums.apple.com/message/1057358#1057358