minfx SVN archive

The function convergence test now no longer requires a gradient value.

This argument is now a keyword defaulting to None, as it is not used by the func_test() method, but
may still be passed in.

Added a HTML file to activate the Google Webmaster Tools.

Added the minfx API documentation as the initial homepage at http://home.gna.org/minfx.

Added a script for creating API documentation using Epydoc.

Added module and package docstrings throughout the minfx sources.

The URL https://gna.org/projects/minfx/ has also been added to all copyright notices and
module/package docstrings using Epydoc formatting.

Python 3 import fix - the relative module path is needed.

Missing import of the sys module.

Python 3 preparations - mass replacement of all xrange() calls with range().

This may have to be reverted due to memory issues on Python 2.

Python 3 - class inheritance problems.

These changes fix the error:
TypeError: Cannot create a consistent method resolution order (MRO) for bases...

Python 3 - Used absolute module paths for the imports in the grid module.