anchor.diff:    static const String COLOR_RGB = "rgb";
     static const String COLOR_NAME = "name";
   
  +  static const _COLOR_TYPES = const [COLOR_RGB, COLOR_HSL, COLOR_HEX, COLOR_NAME];
  +
  +  static const _RESOLUTIONS = const ['1024x600',
  +                                     '1280x800',
  +                                     '1366x768',
  +                                     '1440x900',
  +                                     '1600x900',
  +                                     '1680x1050',
  +                                     '1920x1080',
  +                                     '1920x1200',
  +                                     '2560x1440',
  +                                     '2560x1600'];
  +
     Scope scope;
     NgForm form;
  -  List colors = [];
  -  List lastFormattedColors = [];
  +  final List colors = [];
  +  final List formattedColors = [];
   
     FormCtrl(Scope this.scope, NgForm this.form) {
       newColor(COLOR_HEX, '#222');
  
positive.code:           break;
        }
        if(value != null) {
          formatted.add(value);
        }
      });
      lastFormattedColors = formatted;
      return formatted;
    }
  
    newColor([String type = COLOR_HEX, String color]) {
  
negative.code:     newColor(COLOR_HEX, '#000');
    }
  
    List<String> get color_types => _COLOR_TYPES;
  
    List<String> get resolutions => _RESOLUTIONS;
  
    submit() {
      this.form.reset();
  