Displaying standard library menu has been improved.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/client/service/LibraryService.java
	src/main/java/org/ednovo/gooru/client/service/LibraryServiceAsync.java
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch

Conflicts:
	src/main/java/org/ednovo/gooru/client/mvp/profilepage/tab/content/tags/ProfileUserTagsResourceView.java
getting google drive files and displaying google files
is completed.
Merge pull request #822 from VinRudramurthy/dev-branch

Added space in the respective java file.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #823 from shivalinga/dev-branch

Google Drive Integration
Removed hardcoded token.
added missing image.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  getting google drive files and displaying google files is completed.
  Added space in the respective java file.
  "Id's updated for these files"
  Displaying standard library menu has been improved.
Merge pull request #824 from anilgooru/dev-branch

Removed hardcoded token added missing image.
Added I18N support for UC package.