Delete Xcode user data files that made it into the repo before excluding them with the .gitignore
Fix bug where a unsupported transition style would lead to no change in state at all.

Instead, make the correct transition non-animated.
Add Animation Style 'None' to demo project and make it the default
Add CHANGES with changelog for 1.0.0 and 1.0.1
Update Podfile for 1.0.1