relax SVN archive

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.

The text of the pipe combobox is set at the end in update_pipes() so that it is visible in MS Windows.

The spin view window toolbar buttons no longer stick out in MS Windows.

The spin view window toolbar is now properly created.

The Realize() method is needed to build it correctly on MS Windows.

Better presentation of lists and dictionaries in the spin container windows.

The root window in the spin view window is now better formatted.