Reduce redundant queries
Reduce the time taken to get feedback response status
Remove redundant log
Split up the function used to get feedback results for students and instructors
Collapse all panels if there are more than 1000 responses
Fix test cases
Modify filter search in feedback results page
Update tooltip for section selection
Fix sequential collapsing, will not freeze the browser
Simplify filter to just filter for heading to ensure performance
Add class to generate large scaled data for staging server
Optimize sorting results
Add arrow indicate collapsible panels
Tweak UI for feedback results page
Make dev green
Merge branch 'Section' into 73279864
Merge branch '73279864' into Section