Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
update podspec
Updates podspec
Fixes Constants.h path
Update README.md
Removes BZGFormFieldCell as observer in dealloc
Add showsCheckmark
Add showsValidationWhileEditing
Cleanup
Cleanup for 2.0
Add OCMock and Specta to Podfile
Refactoring for 2.0
Refactor tests to use Specta
Add textfield color properties
Clean up BZGFormInfoCell
Add BZGValidationStateWarning to color binding