kanhuang b4a6312908 return Face_handle type comes from Output_arrangement		2013-08-21 14:25:43 -04:00
..
Traits	moved trait classes and removed traits type from models	2013-07-25 13:45:40 +03:00
Visibility_2	return Face_handle type comes from Output_arrangement	2013-08-21 14:25:43 -04:00