!!!
%html
%head
%meta{charset: 'utf-8'}
%title scube
= javascript_include_tag 'application'
= csrf_meta_tag
%body
%header
- if current_user?
%nav
%ul
%li
= link_to 'Playlists', playlists_path
%li
= link_to 'Tracks', tracks_path
%li
= link_to 'Sign out', signout_path
= yield