Update Togo URLs

   update site

   Add AfroPython Conf

   python 3 support dropped with new version of pyfirebirdsql

   Fixed minor mistake in the example. Updated syntax to work in Python 3. Replaced bad link with a version in the internet archive.

   Change title from Non-Programmers to New Programmers

   Add Python Tutorial link to the start of the beginners guide.

   nits, spelling

   Updated Webware for Python entry