views/layout.hbs

<!DOCTYPE html>
<html>
  <head>
  <title>Acebook</title>
  <link rel="icon" type="image/x-icon" href="/images/logo.png">
    <nav class="navigation-bar">
      <form action = "/">
        <input class="logo" type="image" src="/images/banner.png">
      </form>
      {{#if user}}
        <form action = "/posts">
          <button class="timelinepage" type="submit" value = "Timeline"> Timeline</button>
        </form>
        <form action='/sessions?_method=DELETE' method='POST'>
          <button class="logout" type="submit" value="Log Out">Logout</button>
        </form>
        <form action = "https://github.com/jmcnally17/acebook-zark-muckerberg">
          <button class="aboutus" type="submit" value = "About Us"> About</button>
        </form>
        <form action = "/help">
          <button class="help" type="submit" value = "Help"> Help</button>
        </form>
        <form action = "/users/{{user.email}}">
          <button class="profilepage" type="submit" value = "Profile"> Profile</button>
        </form>
      {{else}}
        <form action = "/sessions/new">
          <button class="loginpage"type="submit" value = "Sign In"> Login</button>
        </form>
        <form action = "/users/new">
          <button class="registerpage" type="submit" value = "Register"> Register</button>
        </form>
        <form action = "https://github.com/jmcnally17/acebook-zark-muckerberg">
          <button class="aboutus" type="submit" value = "About Us"> About</button>
        </form>
        <form action = "/help">
          <button class="help" type="submit" value = "Help"> Help</button>
        </form>
        <form action = "/">
          <button class="homepage" type="submit" value = "Home"> Home</button>
        </form>
      {{/if}}
    </nav>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>{{title}}</title>
    <link rel='stylesheet' href='/stylesheets/style.css' />
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
  </head>
  <body>
    <br>
    <br>
    <br>
    {{{body}}}
  </body>
</html>