LIBTD-1418: Short-term fix: Compel Default CollectionTypes

To be tested with https://github.com/VTUL/InstallScripts/tree/LIBTD-1418

Temporary solution in order to create the default Hyrax Collection Types.

One way of testing it out is to:

1. Sign up as a user
2. Create an admin_list.txt file with your email address:

   echo "me@example.org" > admin_list.txt

3. Run the rake task to elevate your user to admin status:

   bin/rails compel:upgrade_users

4. Check out the Collection Types in the dashboard to see if "User Collection" and Admin Set" have been created properly.