relax SVN archive

Created all of the deselect user function pages by copying the select module.

Created all the select user function pages.

The structure.load_spins user function page spin_id_element() call defaults to '@N'.

The default spin_id_element() value is now set to nothing rather than '@N'.

The text and default value can now be set in the wizard page spin_id_element() method.

Fix for the extraction of the user function page title from the docstring.

The title was not being stored as a class variable!

Added a table-less version of the boolean doc string.

The height of the description text in the wizard page can now be overwritten.

Created the bool_to_gui() function.

Created the wizard page method boolean_selector() for creating a GUI element for bool selection.