[SVN] r6877 (Python)

[Alexander John Ross]

• "Documentation for Current Word" could crash if the user had if the user had the standard library for versions of python other than v2.3 on their PYTHONPATH.  For instance, one user had the python2.4 stdlib on their PYTHONPATH.  Python2.3 would then crash when trying to import `re` for python2.4.
• Removing some cruft from the docmate.py.

Changed:
U   trunk/Bundles/Python.tmbundle/Commands/Documentation for Current Word.tmCommand
U   trunk/Bundles/Python.tmbundle/Support/DocMate/docmate.py