Fixed issues loading drive content.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
Fixed Learning objective does not save
For google drive pagination has been implemented.
by default hidden assign and customize button
Merge pull request #836 from nutan-gooru/dev-branch

Fixed Learning objective does not save
Merge pull request #837 from shivalinga/dev-branch

for google drive files pagination has been implemented.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  by default hidden assign and customize button
  For google drive pagination has been implemented.
  Fixed Learning objective does not save

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/shelf/collection/tab/resource/add/drive/DrivePresenter.java
	src/main/java/org/ednovo/gooru/client/mvp/shelf/collection/tab/resource/add/drive/DriveView.java
	src/main/java/org/ednovo/gooru/server/service/ResourceServiceImpl.java
Merge pull request #838 from anilgooru/dev-branch

Fixed issues loading drive content.
upload google drive file as a gooru resource has been implemented
partially.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/shelf/collection/tab/resource/add/drive/DrivePresenter.java
	src/main/java/org/ednovo/gooru/client/mvp/shelf/collection/tab/resource/add/drive/DriveView.java
Merge pull request #839 from shivalinga/dev-branch

upload google drive file as a gooru resource has been implemented partially.
"Id's,alt text and title updated for these fields."
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch