Merge pull request #920 from chandrasekharv/dev-branch

Quizzes in Community library implemented
Added Validation code to check whether multiple urls added.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
  New events updated for Quiz data
  Quizzes in Community library implemented
  "'Kindergarten' issue in info page."
  Implemented pagination for viewing all reviews.
  Fixed District Logos jumping using Absolute positions
Merge pull request #921 from anilgooru/dev-branch

Added Validation code to check whether multiple urls added.
Setting Spellcheck attribute for search text box.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch

* upstream/dev-branch:
Merge pull request #922 from anilgooru/dev-branch

Setting Spellcheck attribute for search text box.
Merge remote-tracking branch 'upstream/dev-branch' into dev-branch