Customizations for UMSI 106:
-- user bios suitable for download to Flashcards Deluxe
-- set it to use the python2 interpreter, not python3
-- disable registration in models/db.py, so that only LTI registration via ctools is possible
-- disable janrain in models/db.py
-- change user page to give information about logging into this site and what books are available here
-- changes to top menu bar, in views/layout.html
-- https://programsinformationpeople.org/runestone/default/bios to download as csv
https://programsinformationpeople.org/runestone/default/bio for student to enter their bio info.