Created Wiz_window.setup_page() for user function wizard pages to allow for simpler GUI tests.

This method can be used to setup any user function wizard page with all its arguments set.  It
accepts all keyword arguments and sets these for the wizard page, translating to GUI strings as
needed.  This should save a lot of lines in the GUI tests.
Simplified the Noe.test_noe_analysis GUI test by using the new Wiz_window.setup_page() method.