relax SVN archive

Reverted r11004 as this, for some unknown reason, undid the changes of r11001.

The command used was:
svn merge -r11004:11003 .

Temporary set up the svnmerge properties to merge the bieri_gui branch back into the 1.3 line.

The command used was:
svnmerge.py init svn+ssh://bugman@.../svn/relax/branches/bieri_gui

This will be used solely to test if this branch can be merged.

Removed the epydoc tags from the on() and off() methods.

These are user functions, and the tags were killing fetch_docstrings.py.

Fixes for some error messages in fetch_docstrings.py.

This should have been writing to stderr, not sys!

Converted the user function exec_info object to be private.

This was bad in 2 ways, it was visible to the user and it was killing the fetch_docstring.py script.

Fix for the docstring fetching script.

The relax prompt interface is no longer run as the user functions are directly located in the
_locals private dictionary.

Improvements to the handling of the PyMOL Python packages.

The methods have been alphabetically ordered as well.

Renamed the pymol modules to pymol_control in the __all__ lists and unit tests.

Fixed the auto_analyses.relax_fit reversions so that the bieri_gui branch is still viable.

The commands used were:
[edward@... bieri_gui]$ svn merge -r10993:10992 .
--- Reverse-merging r10993 into '.':
U auto_analyses/relax_fit.py
[edward@... bieri_gui]$ svn merge -r10960:10959 .
--- Reverse-merging r10960 into '.':
G auto_analyses/relax_fit.py
[edward@... bieri_gui]$ svn merge -r10936:10922 .
--- Reverse-merging r10936 through r10923 into '.':
G auto_analyses/relax_fit.py

This reverts, in reverse order: r10923 to r10936; r10960, the first attempt at reverting; and
r10993, the attempt at fixing the damage of r10960. The auto_analyses/relax_fit.py is now
identical to that of the 1.3 line, and the branch should be mergeable after the other modules of
auto_analyses have been reverted. This branch reparation still needs to be checked!

More fixes for the install path change to __main__.install_path.