Test on activated button state
Make AJAX request only when preview message is active
change studentCommentsPage's api of loading response comments back to the original one, as its performance issue is already fixed
Update tests
Add id to visibilityMessage and visibilityOptions instructorFeedbackEdit.jsp
Modify to include new variable in page data
Add basic ajax request
Modify ajax request
Fix bugs when editing course with multiple instructors
Add preload icon
Remove redunant logger
Update and refactor tests
Merge branch 'master' into Issue2302
add action for dynamically loading response comments data
done ajax loading for feedback response comments in the insCommentsPage
update style for empty list of response comments
make pending comments counter work again
add error handling for ajax loading
re-word the phrase, when fail to load response comments
Refactors on JS and test