Reverted the ordering of dispersion point and relaxation time.
Regarding bug #21665, (https://gna.org/bugs/?21665) - Running a CPMG analysis with two fields at two delay times.
The ordering of the dispersion and relaxation time follow a strict pattern as explained in: http://thread.gmane.org/gmane.science.nmr.relax.devel/5070.
The looping is done over first the dispersion points, before the time points.
