Move masthead to its own submodule.

app/app.js

@@ -1,6 +1,6 @@
 'use strict';
 
-angular.module('dockerui', ['ngRoute', 'dockerui.services', 'dockerui.filters'])
+angular.module('dockerui', ['ngRoute', 'dockerui.services', 'dockerui.filters', 'masthead'])
     .config(['$routeProvider', function ($routeProvider) {
         $routeProvider.when('/', {templateUrl: 'partials/dashboard.html', controller: 'DashboardController'});
         $routeProvider.when('/containers/', {templateUrl: 'partials/containers.html', controller: 'ContainersController'});

app/components/masthead/masthead.html

@@ -0,0 +1,15 @@
+  <div class="masthead">
+    <h3 class="text-muted">DockerUI</h3>
+    <div class="navbar">
+      <div class="navbar-inner">
+        <div class="container">
+          <ul class="nav">
+            <li><a href="#">Dashboard</a></li>
+            <li><a href="#/containers/">Containers</a></li>
+            <li><a href="#/images/">Images</a></li>
+            <li><a href="#/settings/">Settings</a></li>
+          </ul>
+        </div>
+      </div>
+    </div>
+  </div>

app/components/masthead/mastheadController.js

@@ -0,0 +1,4 @@
+angular.module('masthead', [])
+.controller('MastheadController', function($scope) {
+    $scope.template = 'app/components/masthead/masthead.html';
+});

app/controllers.js

@@ -1,8 +1,3 @@
-
-function MastheadController($scope) {
-    $scope.template = 'partials/masthead.html';
-}
-
 function newLineChart(id, data, getkey) {
     var chart = getChart(id);
     var map = {};