relax SVN archive

Molecular dynamics by NMR data analysis

Brought to you by: edauvergne, troelslinnet

Shifted the spin_id_to_data_list() function from pipe_control.selection to lib.selection.

This is because the selection object requires this function, and the function has nothing to do with
the relax data store.

Authored by: bugman 2013-06-16

changed	/trunk/lib/selection.py
changed	/trunk/pipe_control/mol_res_spin.py
changed	/trunk/pipe_control/selection.py