Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1247 from anilgooru/dev-branch

UI Fixes
"Modified and added new static text in MessageProperties file"
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Handled null at class pages.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
DO-5203 issue has been fixed.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1249 from VinRudramurthy/dev-branch

Handled null at class pages.
Merge pull request #1248 from mitraj/dev-branch

Modified and added new static text in MessageProperties file
Merge pull request #1250 from shivalinga/dev-branch

DO-5203 issue has been fixed.
Added New images for no-assignment classpage.
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1251 from mitraj/dev-branch

Added New images for no-assignment classpage.
Rendering the Standard, District Libraries from properties file.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  Added New images for no-assignment classpage.
  DO-5203 issue has been fixed.
  Handled null at class pages.
  "Modified and added new static text in MessageProperties file"

Conflicts:
	src/main/java/org/ednovo/gooru/shared/i18n/MessageProperties.java
	src/main/java/org/ednovo/gooru/shared/i18n/MessageProperties.properties