Merge pull request #1281 from chandrasekharv/dev-branch

Next Gen Personal Finance Logo + redirection link updated
Fixed Most of Thumnail images do not show up
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1282 from nutan-gooru/dev-branch

Fixed Most of Thumnail images do not show up
Fixed : Logging out from community library display login popup again in Home page
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Fixed Most of Thumnail images do not show up
  Next Gen Personal Finance Logo + redirection link updated
  added style for resource title
  Disabled math menu item for ValVerde Library
  Image Crop issue rectified.
  Implemented Mobile Friendly Tag
  UI changes
  Resource Hover
  Removed hand pointer on my classes page
"FOlders levels issue resolved"
"new Files added to resolve folder levels issue when collection is added."
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #1283 from sravanthi1/dev-branch

"Folders levels issue resolved"
"Question resource info issue in search resolved."
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1284 from mitraj/dev-branch

Question resource info issue in search resolved.
"MyCollections Selection issue resolved "
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch
Merge pull request #1285 from sravanthi1/dev-branch

"MyCollections Selection issue resolved for folders "
Fixed Remix (Customizing) the collection from library navigates back to My Collections tutorial page
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1286 from mitraj/dev-branch

Fixed Remix (Customizing) the collection from library navigates back....
Fixed On assign a collection to class and clicking on the class name from the popup shows