Filters enabled on search page after checkbox selection for category and grades
Conflicts resolved for message properties file
Search Pre-Filters: Issue rectified with subjects and grades check box selection.
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
Merge pull request #2327 from ssushma/release-6.6.3.a1

Filters enabled on search page after checkbox selection for category and...
Merge pull request #2328 from sravanthi1/release-6.6.3.a1

"Advanced options updated for edit resource popup,file upload and edit file upload popups"
Merge pull request #2329 from VinRudramurthy/release-6.6.3.a1

Search Pre-Filters: Issue rectified with subjects and grades check box selection.
Implemented comments data logging
Merge pull request #2330 from shivalinga/release-6.6.3.a1

Implemented comments data logging
"clear dropdown option integrated for add resource,edit resource,add user uploaded resource and edit user uploaded resource popups"