Purpose
To learn and apply "iOS 7 Best Practices, A Weather App Case Study" by Ryan Nystrom (http://www.raywenderlich.com/55384/ios-7-best-practices-part-1;http://www.raywenderlich.com/55384/ios-7-best-practices-part-2)
To learn and practice BDD using the case study app.
Third party libraries required
Mantle LBBlurredImage TSMessages ReactiveCocoa
BDD: Specta Expecta OCMock JRSwizzle