Merge pull request #1063 from nutan-gooru/dev-branch

Added new text
Added new messages
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Added new text

Conflicts:
	src/main/java/org/ednovo/gooru/shared/i18n/MessageProperties.java
	src/main/java/org/ednovo/gooru/shared/i18n/MessageProperties.properties
Merge pull request #1064 from anilgooru/dev-branch

Added new messages
added validation for pdf
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch