relax SVN archive

Increased the size of the grid search in the Relax_disp.test_m61_exp_data_to_m61 system test.

This should increase the stability of this test.

Changed some warnings in the dispersion analysis so they only show if R1rho data is loaded.

This is for missing chemical shifts and R1 data.

Fixes for bugs recently introduced to the relax_disp.nessy_input user function.

This was only a few commits ago so it doesn't affect relax 3.1.0.

Improvements for the find_intensity_keys() dispersion analysis function.

This now handles the reference point None being converted to NaN in numpy arrays and the logic is
now clearer.

Additional chemical shift reading test for SeriesTab formatted file.

Work in progress for Support Request #3044, (https://gna.org/support/index.php?3044) - Load spins from SPARKY list.

Implemented reading of chemical shifts from NMRPipe SeriesTab formatted files.

Work in progress for Support Request #3044, (https://gna.org/support/index.php?3044) - Load spins from SPARKY list.

Added system test for reading chemical shift from NMRPipe SeriesTab file.

Work in progress for Support Request #3044, (https://gna.org/support/index.php?3044) - Load spins from SPARKY list.

Shifted the software comparison down a directory so it can be used for all the different data.

Added cpmg_fit results to the software comparison table for Flemming Hansen's CPMG data.

The cpmg_fit input and log files have been added as well.

Added residue 4 to the R2eff files for the truncated CPMG data from Flemming Hansen.