relax SVN archive

Alphabetical arrangement of methods in the specific_analyses.relax_disp module.

The specific_analyses.relax_disp module now uses the parameter list object to define parameters.

This allows the now unused methods data_names(), default_value(), return_data_name(), and
return_grace_string() to be deleted and their contents copied into the parameter definitions in the
class __init__() method.

Removed all aliasing of the current data pipe in specific_analyses.relax_disp as this is in __builtin__.

The relax_disp.select_model backend now handles the 'exp_fit' model.

Updated the documentation in specific_analyses.relax_disp to use the user_functions package design.

The user_functions.objects.Desc_container and user_functions.data.Uf_tables objects are now used to
construct the relaxation dispersion documentation.

Python 3 import fix for the specific_analyses.relax_disp module.

Big changes to the front end of the relax_disp.select_model user function.

The model strings have been changed and are now programmatically added to the user function
documentation. The main text has also been redesigned. And the new model 'exp_fit' has been added
which allows just the exponential curves to be fit.

Merged revisions 19306-19308 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r19306 | bugman | 2013-04-02 12:59:57 +0200 (Tue, 02 Apr 2013) | 3 lines

Import rearrangements.
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r19307 | bugman | 2013-04-02 13:00:36 +0200 (Tue, 02 Apr 2013) | 3 lines

Missing imports of the lib.float.isInf() function.
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r19308 | bugman | 2013-04-02 15:23:42 +0200 (Tue, 02 Apr 2013) | 5 lines

Modified the bug_20674_ct_analysis_failure.py system test script to use self._execute_uf().

This allows the test to operate as a GUI test, which was failing.
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Modified the bug_20674_ct_analysis_failure.py system test script to use self._execute_uf().

This allows the test to operate as a GUI test, which was failing.

Missing imports of the lib.float.isInf() function.