Merge pull request #7336 from open-craft/eugeny/course-team-to-backbone

cms/djangoapps/contentstore/features/course-team.feature

cms/djangoapps/contentstore/features/course-team.py

cms/djangoapps/contentstore/views/library.py

cms/djangoapps/contentstore/views/tests/test_checklists.py

cms/djangoapps/contentstore/views/user.py

cms/static/js/factories/manage_users.js

cms/static/js/factories/manage_users_lib.js

cms/static/js/spec/views/pages/library_users_spec.js

cms/static/js/views/manage_users_and_roles.js

cms/static/sass/views/_users.scss

cms/templates/js/mock/mock-manage-users-lib-ro.underscore

cms/templates/js/mock/mock-manage-users-lib.underscore

cms/templates/js/team-member.underscore

cms/templates/manage_users.html

cms/templates/manage_users_lib.html

cms/urls.py

common/djangoapps/terrain/steps.py

common/test/acceptance/pages/studio/index.py

common/test/acceptance/pages/studio/library.py

common/test/acceptance/pages/studio/manage_users.py