title: Ruby on Rails - Masthead div in application.html.erb, render in all pages except homepage?
body: <p>I tried reading guides.rubyonrails but I cant seem to figure this out:</p>
  
  <p>I have a masthead in my application.html.erb file in my rails 4.0 application.
  I want the masthead div to be rendered in all pages except the homepage.</p>
  
  <p>Thanks for your help!</p>