change studentCommentsPage's api of loading response comments back to the original one, as its performance issue is already fixed
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
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
do better user exp as response comment's add/edit/delete no need refresh of the page any more
Fixed Issue #2434
Dev Guide Link Fix
Revert "Fixed Issue #2434"

This reverts commit 3fad259210c250a9529dc6f2c2e3718bfe307f81.
Re-fixed the issue #2434 as recommended by Xie Kai
Re-fixed the issue #2434, correcting the indentation
[2396]Broken link in Developer Manual's glossary (DevSite: Our developer web site.)