updated Podfile.lock
remove unused test target
test for Navigation Controller, adjust
add Navigation Controller contained views to example
Travis + Cocoapods
aligning content to navigation bar toggle in IB
adjust in viewWillLayoutSubviews

first time out navigation bar is sized properly
using topLayoutGuide and bottomLayoutGuide to align
Merge branch 'feature/AdhereToMargins' into develop
version 1.7 with align to layout guides
Merge branch 'release/1.7'