code: function(name) {
  			var result = {};
  			this.getArray(name).forEach(function(val) {
  				var parts = val.split(':');
  				result[parts[0]] = parts[1];
  			});
  			
  			return result;
  		}
docs: Returns comma and colon-separated preference value as dictionary
  @param {String} name
  @returns {Object}