swc-installation-test-2.py: Give suggested install hints
authorW. Trevor King <wking@tremily.us>
Tue, 1 Jan 2013 12:41:28 +0000 (07:41 -0500)
committerW. Trevor King <wking@tremily.us>
Tue, 1 Jan 2013 14:49:48 +0000 (09:49 -0500)
commiteda4578aa2b2bee38c9ed21bb38a301a95d0cdb9
tree9f9eec3fc69fc4a0e2e7c014e89606520cab25f4
parenta5200a84c1c8007f53aefb06b859d15bd5803a12
swc-installation-test-2.py: Give suggested install hints

I can't give package-specific links yet, but they will hopefully be in
place soon.  I made the "email your instructor" suggestion optional,
because it is easy for me to imagine a course large enough that the
instructor could not field all requests.  To disable, change

  print_suggestions(instructor_fallback=True)

to

  print_suggestions(instructor_fallback=False)
swc-installation-test-2.py