relax SVN archive

Updated the data model redesign planning document.

All discussions on the relax-devel mailing list (https://mail.gna.org/public/relax-devel/) should
now be included.

Merging of the 'error_import' branch.

The command used was:
svn merge -r3035:3073 svn+ssh://bugman@.../svn/relax/branches/error_import

These changes include the ideas which were discussed in the thread starting at
https://mail.gna.org/public/relax-devel/2007-02/msg00003.html (Message-id:
<45DACFEA.7020108@...>). The full details are given in the post located at
https://mail.gna.org/public/relax-devel/2007-03/msg00000.html (Message-id:
<7f080ed10703012125m7e6dff3du21e49d888cad2c02@...>).

Two major changes have occurred - the removal of the usage of the __builtin__ module for storage of
'global' variables; and a slight redesign of the RelaxError and RelaxWarning systems. If you would
like to use a RelaxError or RelaxWarning, the corresponding class must now be imported.

Updated the branch with the changes which have occurred in the 1.3 line.

The command used was:
svn merge -r3057:3058 svn+ssh://bugman@.../svn/relax/1.3

------------------------------------------------------------------------
r3058 | varioustoxins | 2007-02-28 20:32:06 +1100 (Wed, 28 Feb 2007) | 2 lines
Changed paths:
M /1.3/test_suite/unit_tests/unit_test_runner.py

added rudimentary command line and tests for direct paths to tests cases
------------------------------------------------------------------------

Added import statements for the RelaxError and RelaxWarning systems to all the generic_fns modules.

Added import statements for the RelaxError and RelaxWarning systems to all the dx modules.

Added import statements for the RelaxError system to the maths_fns.mf module.

Added import statements for the RelaxError and RelaxWarning systems to all the prompt modules.

Added RelaxError imports to the sample scripts which use the error system.

Added import statements for the RelaxError and RelaxWarning systems to all the specific_fns modules.

Added a import statements for the RelaxError and RelaxWarning systems to a few more modules.