relax SVN archive

Completed the generic_fns.spin.create() docstring.

Simplification of the loops in the generic_fns.residue.renumber() function.

Simplified the loop of the generic_fns.residue.rename() function.

Simplified generic_fns.molecule.display().

The function was also updated to the same format as the equivalent residue and spin functions.

Updated the print out formatting of the generic_fns.spin.display() function.

A single space is added between the columns to prevent them from fusing if the data is too long.

Updated the print out formatting of the generic_fns.residue.display() function.

A single space is added between the columns to prevent them from fusing if the data is too long.

Added the full_info flag to the generic_fns.selection.residue_loop() function.

Small fix to the residue display function.

Large simplifications to the generic_fns.residue.display() function.

This is in anticipation of the addition of the full_info flag to the residue loop.

Further simplifications to the generic_fns.spin.display() function.

Because of the modified spin loop, the function now only consists of 3 lines of code!!!