compass
Merge branch 'master' of https://github.com/UM-USElab/gradecraft-development
Merge branch 'master' of https://github.com/UM-USElab/gradecraft-development
Merge branch 'master' of https://github.com/UM-USElab/gradecraft-development
Merge branch 'master' of https://github.com/UM-USElab/gradecraft-development
Add team challenges to user scores if needed
Updated display of team
Redirect instructors to original path for submissions
Merge pull request #643 from UM-USElab/team-challenges

Team challenges