relax SVN archive

Molecular dynamics by NMR data analysis

Brought to you by: edauvergne, troelslinnet

Implemented the new molecules argument for the structure.rmsd user function.

This allows the RMSD between different molecules rather than different models to be calculated,
extending the functionality of this user function.

Authored by: bugman 2014-12-10

changed	/trunk/pipe_control/structure/main.py
changed	/trunk/user_functions/structure.py