chonged all event tests to use email for attendingusers
Merge branch 'master' of https://github.com/kfreedland/CS169GAP
Merge branch 'master' of https://github.com/kfreedland/CS169GAP
Merge branch 'master' of https://github.com/kfreedland/CS169GAP
Merge branch 'master' of https://github.com/kfreedland/CS169GAP
changed name of a test to the correct name