Merge remote-tracking branch 'upstream/release-6.2' into release-6.2
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2
Fixed issue character limit issue.
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2

* upstream/release-6.2:
  default empty resource thumbnail image issue fixed in library pages
  fixed Already Exists popup is not showing while add same url on "Add Resource"
  Default image issue resolved in resource search
  Teachable Moments Course meta data updated for the content display in RUSD library
  Multiple answer data log: Session tracking API implemented for Multiple answer question types
  Privacy Policy some text updates
Merge pull request #108 from chandrasekharv/release-6.2

Folder Meta data erro message UI issue fixed
Fixed encode issue for url textbox
Merge branch 'release-6.2' of https://github.com/Gooru/Gooru-Web into release-6.2
Merge pull request #109 from anilgooru/release-6.2

Fixed issue character limit issue.
Merge pull request #110 from nutan-gooru/release-6.2

Fixed encode issue for url textbox
"Edit new resource done"
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/shelf/collection/CollectionShareTabVc.java
	src/main/java/org/ednovo/gooru/client/mvp/shelf/collection/folders/FolderItemMetaDataUc.ui.xml
"confilit resolved"
Merge pull request #111 from suryanarayanakb/release-6.2

editing a new resources fields implemented
Setting previous data when click on cancel button
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2

* upstream/release-6.2:
  "confilit resolved"
  "Edit new resource done"
  Fixed encode issue for url textbox
  JSON stringify issue fixed for Teachers Tips saving
  Folder Meta data erro message UI issue fixed

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/shelf/collection/CollectionShareTabVc.java
Merge pull request #112 from anilgooru/release-6.2

Setting previous data when click on cancel button
Navigation confirmation popup text
has been changed.
Merge branch 'release-6.2' of https://github.com/Gooru/Gooru-Web into release-6.1.5
fixed user request: Cannot add Zyante Resources