app/views/layouts/application.haml
!!!
%html
%head
%title Steam Card Tracker
%meta{ name: :description, content: 'Track the historical prices of Steam trading cards.' }
%meta{ name: :keywords, content: 'steam, steam market, trading, card, trading card, foil, booster, graph, trend, history, price, lowest price, current price' }
%meta{ name: :viewport, content: 'width=device-width, initial-scale=1' }
= stylesheet_link_tag 'application', media: 'all'
= javascript_include_tag 'application'
= csrf_meta_tags
%body{ 'ng-app' => 'cardtracker' }
= yield