fixed the root link
added accessible you tube player
Merge pull request #26 from narutosanjiv/master

Added Accessible ytp player for playing youtube
changed server restart
Merge branch 'master' of github.com:techvision/brails4
Fixed #12 - implemented authorization
Added admin controller
change in ytp default style
Merge pull request #28 from narutosanjiv/master

change in ytp default style
Merge pull request #27 from rahul100885/master

Fixed #12 - implemented authorization
Removed id column from level, topic and content index page.

Corrected link on update and cancel button of level, topic and content.
Merge remote-tracking branch 'upstream/master'
  #6 Added header
Merge pull request #30 from aag1091/6-integration-of-home-page

  #6 Added header
Merge pull request #31 from Sameer-Tilak/master

Admin section links corrected.
Issues#10: Add Accessible Panel
Merge branch 'master' of github.com:techvision/brails4

Conflicts:
	app/assets/stylesheets/topic.css.scss
	app/views/layouts/application.html.haml