Stop showing NaN values when ng-model is empty
Stop showing NaN values when ng-model is empty

rbecheras/angular-color-picker,joshorvis/angular-color-picker,js-padavan/angular-color-picker,js-padavan/angular-color-picker,spaeth/angular-color-picker-tho,ruhley/angular-color-picker,Jobularity/angular-color-picker,ruhley/angular-color-picker,frejfrej/angular-color-picker