relax SVN archive

Molecular dynamics by NMR data analysis

Brought to you by: edauvergne, troelslinnet

Modified that unit tests having different r20a and r20b values is checking if the correct one is returned.

This is the preparation for merging back disp_speed branch into trunk.
This follows post http://article.gmane.org/gmane.science.nmr.relax.devel/5948.

Authored by: tlinnet 2014-05-27

changed	/branches/disp_speed/test_suite/unit_tests/_lib/_dispersion/test_b14.py
changed	/branches/disp_speed/test_suite/unit_tests/_lib/_dispersion/test_cr72.py