I'm newer to angular so I'm sorry if this is really obvious! I'm making a super basic app and right now all I want is when a user directly goes to a page it should always display the layout and the content. I am using angular's ng-route. 
As of right now, if I go to localhost:8080/ it displays the layout(index.html) and content(view/home.html). If I click on the 'About' link, it goes to localhost:8080/about and displays the layout(index.html) and the correct content(view/about.html). Now if I type localhost:8080/about in my address bar, hit enter, I get a 404 error from my server's log. I'm not sure what I'm missing. Any input appreciated!
app.js
  angular
  .module('TestProject', ['ngRoute']);
routes.js
angular.module('TestProject')
  .config(function($routeProvider, $locationProvider) {
    $routeProvider
      .when('/', {
        templateUrl : 'views/home.html'
      })
      .when('/about', {
        templateUrl: 'views/about.html'
      })
      .when('/contact', {
        templateUrl: 'views/contact.html'
      })
      .otherwise({
        redirectTo: "/"
      });
      $locationProvider.html5Mode(true);
  });
index.html
<!DOCTYPE html>
<html lang="en" ng-app="TestProject">
  <head>
    <meta charset="utf-8">
    <title>Test!</title>
    <base href="/">
    <link rel="stylesheet" href="assets/styles/app.css">
  </head>
  <body>
    <header><h1>Logo</h1></header>
    <nav>
      <ul class="main">
        <li>
          <div class="navBorder">
            <a href="about">About</a>
          </div>
        </li>
        <li>
          <div class="navBorder">
            <a href="contact">Contact</a>
          </div>
        </li>
    </ul>
  </nav>
    <div ng-view></div>
    <script src="../bower_components/angular/angular.js"></script>
    <script src="../bower_components/angular-route/angular-route.js"></script>
    <script src="app.js"></script>
    <script src="routes.js"></script>
  </body>
</html>
I know I don't have any controllers yet, I just started this project and there's nothing there yet.
Here are how my files are organized:
My file structure is below:
/index.html
/app.js
/routes.js
/views/home.html
/views/about.html
/views/contact.html
				
                        
If using AngularJS 1.3+, you need to include a notion of a
<base href="" />. You can do this in your<head>tag as suchFrom the docs
Additionally, without this
<base />tag, you can declare.html5Mode()as such... You'll need to take one of these two approaches.