relax SVN archive

This follows from http://thread.gmane.org/gmane.science.nmr.relax.scm/22774/focus=6693, and the
commit r25024 (http://thread.gmane.org/gmane.science.nmr.relax.scm/22774) which implement such
dangerous literature conjectures. To see how a real minimum is excluded from the optimisation
space, here for residue :2, execute the R1rho_analysis.py script in relax.

This is synthetic data generated with kex = 1e5 assuming the model TP02. For the case of residue
:2, this still produces an optimisable minimum in the space and dispersion curves. However r25024
blocks optimisation to the minimum.