Adding variables to control background images
Don't add offset if there is no navigation controller
Cleaning up whitespace
More autolayout goodness
Update the podspec so things will actually work
Moving over to animating constraint changes vs explicit frame setting
Cleaning up layout with some constants and letting titleLabel have some glory
Cleaning up constraints so that everyone is happy
Merge pull request #1 from eliperkins/feature/background-images

Moving over to autolayout and a myriad of other customizations