Added the ability to serialise themes. Added a simple test. Needs more work to verify that the output is correct.
Fixed the default theme's serialisation. You should now be able to serialise the default theme without any errors.
Merge branch 'master' of github.com:beautify/beautify-ios into serialisation

Conflicts:
	Beautify.xcodeproj/project.pbxproj
We now style all text fields.
Merge pull request #117 from ChrisGrant/textfield

We now style all text fields. Fixes #113.
Background colour cleared if we set a background property with beautify.
Merge pull request #118 from ChrisGrant/textfield

Background colour cleared if we set a background property with beautify.
Fixed the tests. Removed the shadows array from the state setter - we only support single shadows now.
Merge pull request #119 from ChrisGrant/master

Fixed the tests. Removed the shadows array from the state setter - we on...
Merge branch 'master' of github.com:beautify/beautify-ios into serialisation
Moved some tests into the test helper class.
Merge pull request #120 from ChrisGrant/serialisation

Added serialization to the project.
Not styling the clear button in the UITextField.

Fixes #123.
Merge pull request #124 from ChrisGrant/master

Not styling the clear button in the UITextField.
Demo build fix.
Merge pull request #125 from ChrisGrant/master

Demo build fix.
Started to improve the visual test project.

The view controllers are now in storyboards so we can easily add more.
Fixed a bug with non-retina default back button on iOS7. Previously it just used the retina image for the back button for both, which didn't look right.
Added a renderer precedence view controller.
Fixed a bug with the renderer not taking precedence over the theme. Added a visual test for that too.