Deleted some files accidentally. Oops.
Merge branch 'ww3-feature/user-set-view' into testing/ww3-upstream

* ww3-feature/user-set-view:
  Deleted some files accidentally. Oops.

Conflicts:
	webwork3/public/js/apps/CourseManager/sidebars/UserProblemOptions.js
deleted this template troubleshooting.  Reinstating.