relax SVN archive

Molecular dynamics by NMR data analysis

Brought to you by: edauvergne, troelslinnet

User function fixes to match the changes to the user function framework

The exec_info box is now being used.

Authored by: bugman 2010-02-23

changed	/branches/bmrb/prompt/bmrb.py
changed	/branches/bmrb/prompt/molecule.py
changed	/branches/bmrb/prompt/relax_data.py
changed	/branches/bmrb/prompt/spin.py