relax SVN archive

Added some value.set calls to the Relax_disp.test_sprangers_cpmg_data_auto_analysis system test.

These user function calls will be used to test a new concept of fixing parameters in the grid
search. The dw and dwH parameters are fixed to the experimental values, as described in the README
file from Remco Sprangers (in test_suite/shared_data/dispersion/Sprangers_ClpP).

Added some value.set user function calls to the script for Sprangers' ClpP data.

Speed ups for the Relax_disp.test_sprangers_cpmg_data_auto_analysis system test.

This test does not pass yet, but this should allow the test to complete in under an hour.

Fix for a bug in the specific_analyses.relax_disp.disp_data.loop_point() function introduced at r21060.

Docstring fix for the lib.dispersion.mq_ns_cpmg_2site.populate_matrix() function.

Fixed some bad referencing in the dispersion chapter of the manual.

Small edits of the dispersion chapter of the manual.

Edited the MQ abbreviation in the user manual.

Rearrangements of the tables in the dispersion chapter of the user manual.

The tables have been shifted out into their own LaTeX files, and all dispersion model tables have
been concatenated into one.

Fixes for the 'MQ NS CPMG 2-site' model equations in the user manual.