caches users, courses, teams on users all page
caches users, courses, teams on users all page

mkoon/gradecraft-development,UM-USElab/gradecraft-development,peterkshultz/gradecraft-development,peterkshultz/gradecraft-development,UM-USElab/gradecraft-development,peterkshultz/gradecraft-development,mkoon/gradecraft-development,UM-USElab/gradecraft-development,UM-USElab/gradecraft-development,mkoon/gradecraft-development