Merge branch 'master' of http://github.com/Stanford-Online/class2go into dca_new_working2
Merge branch 'master' of http://github.com/Stanford-Online/class2go into dca_new_working2
Jennifer's comments for in-line report (#2018)

Add the standalone quizzes to the listing.
Changing the numbers to be unique users rather than submissions would be
good too.
Small tidy up for #2018.
Merge pull request #2022 from Stanford-Online/dca_new_working2

Jennifer's comments for in-line report (#2018)