Merge pull request #2320 from sravanthi1/release-6.6.3.a1

"Add Resource Popup UI Changes Updated."
File Upload: Reverted the static data check for file upload.
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
Merge pull request #2321 from VinRudramurthy/release-6.6.3.a1

File Upload: Reverted the static data check for file upload.
Spell checker implemented for resource search.
Merge pull request #2322 from ssushma/release-6.6.3.a1

Spell checker implemented for resource search.
"Advanced Options changes updated in edit resource,file upload,edit file upload popups"
"Advanced options updated for edit resource popup"