fixed issue in js
Description field added in topic model
Beutification of topics show page
removed turbolinks & fixed grids js
    Beutification of content indexw page
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
Responsivenes check
Merge branch 'master' of github.com:techvision/brails4
Added admin controller
Merge pull request #28 from narutosanjiv/master

change in ytp default style
Seed file for levels, topic & contents #8

- Refactoring db/seed , now loading from yml.
- Adding Questions/Options in db/seed
Merge pull request #27 from rahul100885/master

Fixed #12 - implemented authorization
ARIA added for topics
Merge branch 'master' of github.com:techvision/brails4
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