"Displaying the prefilter popup when the search text box is empty and mouse left button clicked"
Merge pull request #2381 from suryanarayanakb/release-6.6.3.a1

Displaying the prefilter popup when the search text box is empty and mo...
"Code review changes handled for Ratings filters in search"
Merge remote-tracking branch 'upstream/release-6.6.3.a1' into release-6.6.3.a1
Merge pull request #2383 from sravanthi1/release-6.6.3.a1

"Code review changes updated for Ratings filters in search"
Changes for Mobile Friendly and OER tag selection
Merge pull request #2384 from ssushma/release-6.6.3.a1

Changes for Mobile Friendly and OER tag selection
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1