tweak to admin fields
Merge branch 'dev' of https://github.com/readworks/readworks.org into dev
Merge branch 'dev' of github.com:readworks/readworks.org into dev
Merge branch 'dev' of github.com:readworks/readworks.org into dev
Merge branch 'dev' of github.com:readworks/readworks.org into dev
adding changes for tests