whole_func_string: function( obj ) {
  							if ( !obj ) {
  									obj = promise;
  							} else {
  									for ( var key in promise ) {
  											obj[ key ] = promise[ key ];
  									}
  							}
  							return obj;
  					}
func_code_string: function( obj ) {
  							if ( !obj ) {
  									obj = promise;
  							} else {
  									for ( var key in promise ) {
  											obj[ key ] = promise[ key ];
  									}
  							}
  							return obj;
  					}
func_documentation_string: Get a promise for this deferred If obj is provided, the promise aspect is added to the object