Comment 2 for bug 1688096

I have combined this code with the code from bug 1688099 to add a parameter based on the most number of org units that own a title. Both commits are ready for testing in a new working branch at:

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/kmlussier/lp1688096-new-popularity-parameters

I'll mark the other bug as a duplicate.