* DEV: Provide radix 10 argument to parseInt
* DEV: Provide radix 16 argument to parseInt
* DEV: Remove unnecessary parseInt calls
* Fix year formatting
parseInt was used here to convert decimals to ints
* UX: Show a warning when admin clicks save without adding group when changing category permissions
* Use div rather than pseudo element
* Don't pass controller to component
* Use observer instead of a delay
* Refactor
* Rename to validator
* validator is much better than saveValidator