Added the 'NS 2-site star' model to the specific_analyses.relax_disp.variables module.
This is the model of the numerical solution for the 2-site Bloch-McConnell equations using complex conjugate matrices.
This commit follows step 1 of the relaxation dispersion model addition tutorial (http://thread.gmane.org/gmane.science.nmr.relax.devel/3907).
Authored by: bugman 2013-07-11
Parent: [r20273]
Child: [r20275]
