Updated documentation for SDPoser.
removed unused kFirstPriceRegEx
Merge pull request #35 from walmartlabs-wmusipad/master

removed unused kFirstPriceRegEx
Added a designated initializer which simply takes a list of viewControllers.
Fixed an incorrect stripping of a string as well as made the string cleaning methods work on a copy of self.
Affordance for adding in views that are auto layout based. In those cases don't mess with the frame.
Made the test for auto layout needed in the containerViewController actually work. Or at least better.
Ooops, removed a really important line of code for the containerViewController. Added it back in.