message: Add sign up button if not logged in
diff: @@ -12,6 +12,8 @@ block body
  include ./slides/3-connections.jade
  include ./slides/4-users.jade
  include ./slides/5-feed.jade
  - if user
  .gs__profile
  + if user
  a.btn(href="/#{user.get('slug')}") Go to your profile
  + else
  + a.btn(href="/#{user.get('slug')}") Sign up
  \ No newline at end of file
  