Added report tab text.
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2

Conflicts:
	src/main/java/org/ednovo/gooru/shared/util/MessageProperties.java
Merge remote-tracking branch 'upstream/release-6.2' into release-6.2
Fixed UI related issues with teacher tips.
Merge pull request #84 from anilgooru/release-6.2

Fixed UI related issues with teacher tips.