[#71681450] adds stopPropagation to dropdown-menu in widget
Adds double to inner
Removes inner half and double styles from grid.scss.
[#71445748] Updates nailpolish flasher to use new zepto
moves rendering to before routing in app so that we can render layouts before trying to route
removes float none on size1of1
Add NailPolish.Validation (initial implementation)
Rename NailPolish.Validation to NailPolish.Validator
Extend validation chain for an attribute instead of overwriting it
Define validation rules for multiple attributes at once!
Add some more comments
Integrate validation errors with NailPolish.Presenter
Add NailPolish.Model
Populate first error in <attribute>_error field in NailPolish.Presenter
Fix NailPolish.Model inheritance chain; Fix built-in validation functions
Temporarily split default presenter and presenter with errors to allow per-form refactoring