jrturton/UIView-Autolayout — pull request #17 by kgn (2013-12-08 23:21:36+00:00)
Title: added -(NSLayoutConstraint *)pinAttribute:(NSLayoutAttribute)attribute toSameAttributeOfItem:(id)peerItem

Found I had a use case for this to make a view the height of the status bar so added it and marked the view call as deprecated.