"Classcode toolt"ip changes fixed.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

Conflicts:

src/main/java/org/ednovo/gooru/client/mvp/classpages/edit/EditClasspageView.java

src/main/java/org/ednovo/gooru/shared/util/MessageProperties.java
Merge pull request #499 from chandrasekharv/dev-branch

RUSD Banner Text Changed and Removed Find/Measure/Share/Contribute options
Merge pull request #500 from sravanthi1/dev-branch

"Tooltip changes fixed for classcode in teach"
"Make collection to Publish.."
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/shelf/Shelf.css
	src/main/java/org/ednovo/gooru/client/mvp/shelf/ShelfCBundle.java
Tag user uploaded resources as OER - Implemented for Web resource and User own resource.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #501 from mitraj/dev-branch

Make collection as Publish..
Merge pull request #502 from VinRudramurthy/dev-branch

Tag user uploaded resources as OER - Implemented for Web resource and User own resource.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch