Merged revisions 20758-20759 via svnmerge from 
svn+ssh://bugman@svn.gna.org/svn/relax/trunk

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  r20758 | bugman | 2013-09-02 19:03:23 +0200 (Mon, 02 Sep 2013) | 6 lines
  
  The model_free.select_model user function GUI element now uses unicode for the model parameters.
  
  The tau character is now used for the tm, te, tf, and ts parameters.  And a superscript 2 is used
  for the order parameters.
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  r20759 | bugman | 2013-09-02 19:03:58 +0200 (Mon, 02 Sep 2013) | 3 lines
  
  The model lists in the model-free GUI auto-analysis now use unicode for the S2 parameters.
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