app/views/layouts/application.html.haml
!!! 5
%html
%head
%title= title
= include_gon
= stylesheet_link_tag "application", :media => "all"
= javascript_include_tag "application", "highcharts"
= csrf_meta_tags
%body
.container
= render 'layouts/header'
#content
- flash.each do |key, value|
%div{:class => "flash #{key}"}= value
= yield
= render 'layouts/footer'