v1.2: Merge pull request #1 from psharanda/viewport

Viewport

v1.1.2

superview bounds fix

v1.1.1: minor updates

- FollowCenter operation
- iOS 8.0 deployment target

v1.1

follow operation reworked

v1.0.4

accept optional view for all operations

v1.0.3

default SizeToFit operation

Initial Release

Time to have fun with layout