Add admin column
Change admin default to false
Add admin to user
Add admin namespace with videos resource
Change show_execption to true
Add #admin? method
show Video path if admin
Add #require_admin
Move videos#new and videos#create to admin
Add new template for admin videos
Add spec for admin videos controller
Refactor #require_admin
Add spec for admin::videos#new
Merge pull request #23 from dhartoto/add_admin

Add admin