=== Adding the model to the list ===
Reference commit:  http://article.gmane.org/gmane.science.nmr.relax.scm/17611
Firstly the model should be added to the lists of the specific_analyses.relax_disp.variables module.  The model name is stored in a special variable which will be used throughout relax.
 
==== Reference commits ====
 
* [http://article.gmane.org/gmane.science.nmr.relax.scm/17611 The M61 model]
* [http://article.gmane.org/gmane.science.nmr.relax.scm/17724 The M61 skew model]
=== The relax_disp.select_model user function front end ===