walmartlabs-samsclub/ios-shared — pull request #21 by sprynmr (2014-12-04 19:41:52+00:00)
Title: Refactored the SDAutlayoutStackView

Optimized when constraints are added and removed. Fixed a couple little bugs (like the wrong inset being used in horizontal orientation for one side). Seems to be working well, but please look it over.