knowledgecommonsdc/kcdc3 — pull request #123 by nyetsche (2014-01-13 03:46:25+00:00)
Title: grab only the registrants from given session

the page /classes/staff/ has links to staff and registrations for a
session. the previous incarnation is returning a list of *all*
registrations ever. which is not only not helpful, but also timesout on
our server