Show what departments a person is part of
DIR-121
Add support for customizing the section class.
This gives you more control in the stylesheets to target specific sections.
Listing groups if a person has any.
This completes DIR-132
I also made the departments section up top list all departments.
I was going to just have the memberships section list both departments and groups but we decided to keep them separate for now.
Merge pull request #52 from biola/show_person_memberships

Show person memberships