relax SVN archive

The spectrum list GUI element is now more robust to missing data.

The cdp.spectrum_ids data structure no longer needs to exist.

Changes so that the target function will handle multiple experiment types.

This follows from http://thread.gmane.org/gmane.science.nmr.relax.devel/4530, the thread about
supporting multiple data types such as SQ+MQ data simultaneously.

The data structures from return_r2eff_arrays() now have an additional dimension. The new first
dimension is that of the experiment type. This affects the values, errors, and missing data
structures. This dimension is stripped in the dispersion target function class for the single
experiment type models, but will be preserved for the combined models to be added in the future.

Some more fixes for the cdp.exp_type now being dependent on the spectrum ID.

This follows from http://thread.gmane.org/gmane.science.nmr.relax.devel/4530, the thread about
supporting multiple data types such as SQ+MQ data simultaneously.

Updated the r1rho_off_res_tp02 dispersion system test data for the cdp.exp_type changes.

More fixes due to the cdp.exp_type change.

This follows from http://thread.gmane.org/gmane.science.nmr.relax.devel/4530, the thread about
supporting multiple data types such as SQ+MQ data simultaneously.

Fix for the Relax_disp.test_hansen_cpmgfit_input system test for a new set of errors.

The Hansen R2eff values have been recalculated and the errors are now slightly different.

Removed some debugging printouts.

Updated the Hansen CPMG data relax save files for the cdp.exp_type changes.

A number of fixes for the relax_disp.exp_type user function changes.

This follows from http://thread.gmane.org/gmane.science.nmr.relax.devel/4530, the thread about
supporting multiple data types such as SQ+MQ data simultaneously.

Fixes for the relax_disp.plot_disp_curves user function backend for the cdp.exp_type changes.