temp push
temp push
function achieved, need to fix test
[Fixes #72936492] Admin can send join link to new instructors
[Fixes #72936492]

1. adjust position for sendNewInstructorJoinLink function in logic
2. remove commented code
Check range if the amount of results exceeds the limitation
Initial code for contribution question
Create stub ajax
Merge branch 'Section' into 72753072
front-end for adding contribution question
Instructor can add contribution question
move verify method into instructors logic
eval publish and unpublish actions
fix the adminInsrtuctorAccountAddAction's verifying method
Fix collapse and expand logic
Update ajax for view results by questions
Show an error message to user and continue saving other question responses, instead of Assumption.fail
Merge branch 'master' into 73684624
[Fixes #73684624] remerging - Error when submitting feedback response
Merge branch 'master' into 72936492
[Fixes #72936492] Admin can send join link to new instructors