relax SVN archive

Redirected the download links for relax 3.2.1 to http://www.nmr-relax.com/download_request.html.

Removed ZZ and HD exchange from the dispersion chapter of the relax manual.

These would probably require completely new analysis types added to relax to analyse such data.

Updated the relax version number to 3.3.0 on the http://www.nmr-relax.com/api/index.html webpage.

This includes changing the API documentation links and creating a new section for the new 3.3 minor
version number.

Updated the relax API documentation at http://www.nmr-relax.com/api/3.3/ to version 3.3.0.

Created a directory for the relax 3.3 series API documentation.

Epydoc docstring fix for the dep_check.version_comparison() function.

Updated the relax HTML manual at http://www.nmr-relax.com/manual/index.html to version 3.3.0.

This includes creating a new set of redirects for the minimise user function changes.

Backported the relax 3.3.0 CHANGES file changes to trunk.

The command used was:
svn merge -r25647:25648 svn+ssh://bugman@.../svn/relax/tags/3.3.0 .

Updated the CHANGES file for the commits recently ported from the relax trunk.

Ported r25643 from trunk to provide for catching of old user function calls.

The command used was:
svn merge -r25642:25643 svn+ssh://bugman@.../svn/relax/trunk .

.....
r25643 | bugman | 2014-09-04 17:44:58 +0200 (Thu, 04 Sep 2014) | 10 lines
Changed paths:
M /trunk/prompt/interpreter.py

Hack in the script UI for handling missing user functions due to it being renamed.

This script UI requires a different solution as the prompt UI. The script is executed via the runpy
Python module and there appears to be no clean way of catching each command before it is executed.
So instead, prior to executing the script, the contents of the script are read and old user
functions are searched for using re.search(). The old user function name has "(" appended to it in
the search so that it is sure that it is a user function call. And the old function must have a
space or newline character preceding it.
.....