relax SVN archive

Fix for the gui.misc.gui_to_tuple() function.

This was failing in many cases, especially where the value is not a tuple to start with.

Improvements for the diffusion_tensor.init user function data setup.

Whitespace fix.

Converted the diffusion_tensor user functions to the auto-generation design.

The icons and wizard graphics for these user functions has also been created.

Created icons and wizard graphics for the palmer user functions.

Converted the palmer user functions to the auto-generation design.

The auto-generated user function additional documentation is now used by the prompt UI.

The data was not being passed into the prompt user function objects!

Fix for the dasha.create user function additional documentation.

The additional documentation for the auto-generated user functions is now properly processed in the GUI.

Converted the dasha user functions to the auto-generation design.