relax SVN archive

Removed the import of the now non-existant 'Colour' class.

Updated the copyright notice by adding the date the file was originally created.

Updated the copyright notice and added some comments.

Updated the copyright notice and added some comments.

Fixed the appending of the molmol_classic_style docstring.

The function used to be called simply classic.

Removed all of the imports of the now non-existant 'Colour' class.

Converted all the class methods of the colour module to functions.

Updated 2 comments relating to the change from Numeric to numpy.

Converted the module from being dependent on Numeric to using numpy.

Updated all of the model-free specific Molmol macro function to the new relax design.