code: function getValues() {
          var result = {};
  
          Object.keys(defaults).forEach(function (key) {
              result[key] = prefs.get(key);
          });
  
          result.fontFamily = ViewCommandHandlers.getFontFamily();
          result.fontSize   = ViewCommandHandlers.getFontSize();
          result.validFontSizeRegExp = ViewCommandHandlers.validFontSizeRegExp;
          return result;
      }
docs: @private
  Gets all the configurable settings that need to be loaded in the settings dialog
  
  @return {Object} a collection with all the settings