relax SVN archive

The sample_scripts and scripts directories are no longer parsed for the API documentation.

Epydoc docstring fixes.

The dauvergne_protocol module docstring is now being created by doc_builder.to_docstring().

The original docstring has been converted into a list of lists data structure.

Create a new module for the creation of documentation.

The first function, to_docstring() converts a special data structure into a properly formatted
docstring.

Created an 'about' button for the auto model-free analysis tab.

Spelling fixes for all the titles of the auto-analysis tabs in the main notebook.

Increased the size of the pipe.switch user function window.

The layout of the user function GUI elements is now more regular, using pixel measurements for sizes.

Removed the blank molecule type from the molecule.create user function window.

The blank entry has been removed from the pipe type list.