minfx SVN archive

Fix for bug #21090 (https://gna.org/bugs/?21090) - the failure of grid_point_array() due to zero size.

The grid_point_array() grid search algorithm now detects if no grid points have been sent into it
and returns a tuple of four Nones.

Updated the minfx homepage http://home.gna.org/minfx/ to version 1.0.5.

Updated the version numbers to 1.0.5.

Backported the 1.0.5 tag CHANGES file to trunk.

The command used was:
svn merge -r130:131 svn+ssh://bugman@.../svn/minfx/tags/1.0.5 .

Updated the CHANGES document for minfx 1.0.5.

Minfx version 1.0.5.

This is a minor feature release with improved documentation and support for sparseness in the grid
search.

The Google Webmaster Tools HTML verification page is now preserved when then clean script is run.

Added a HTML file for verification of http://home.gna.org/minfx/ by the Google Webmaster Tools.

Fix for the grid search if the sparseness argument is not given.

This argument can be None, so this is now being checked before checking if it has elements.

Added the sparseness argument to the grid search.

This allows parameters to be decoupled in the grid search, skipping large parts of the grid. This
can be used if two parameters do not influence each other and hence that subset of the full grid can
be skipped.