Enabling window scroll on adding question fixed.
Merge pull request #1047 from nutan-gooru/dev-branch

Implemented change Mobile Friendly Tag
added new class for 500 error.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  call refersh event for workspace
  Implemented change Mobile Friendly Tag
Merge pull request #1048 from anilgooru/dev-branch

Enabling window scroll on adding question fixed.
"Can't delete folder issue resolved."
Merge branch 'dev-branch' of https://github.com/Gooru/Gooru-Web into dev-branch
Merge pull request #1049 from mitraj/dev-branch

Can't delete folder issue resolved.
implemented Need to show end time and end page + have error message if beyond length
added text in MP
resolved Conflicts

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