* Should allow grid editors to use hash based settings
* Swap to using vm in grid config controller, as well as showing button when there's map settings
* Included keys for styles in empty state check for grid settings
* converted the code into more AngularJS performant code
* Remove rogue change to grid.editors.config
* use watchCollection instead
Co-authored-by: Niels Lyngsø <nsl@umbraco.com>
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