Fixes for all of the GUI dispersion tests for the changes to cdp.exp_type.
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.
Authored by: bugman 2013-09-05
Parent: [r20856]
Child: [r20858]
