Abstracted the model-free 'classic' Molmol and PyMOL creation in to a base class.
As most of the code between the specific_fns.model_free.molmol and specific_fns.model_free.pymol modules is identical, this significantly simplifies the code base.
Authored by: bugman 2011-08-29
Parent: [r14501]
Child: [r14503]