Tour fixes/improvements:

- Use a placeholder for the container id and repo name
- Add a skip button for docker login
- Add better messaging around permissions

static/js/controllers.js

@@ -52,8 +52,6 @@ function TutorialCtrl($scope, AngularTour, AngularTourSignals, UserService) {
   $scope.tour = {
     'title': 'Quay.io Tutorial',
     'initialScope': {
-      'repoName': 'myfirstrepo',
-      'containerId': 'containerId'
     },
     'steps': [
       {
@@ -76,7 +74,8 @@ function TutorialCtrl($scope, AngularTour, AngularTourSignals, UserService) {
                                                  function(message) {
                                                    return message['data']['action'] == 'login';
                                                  }),
-        'waitMessage': "Waiting for docker login"
+        'waitMessage': "Waiting for docker login",
+        'skipTitle': "I'm already logged in"
       },
       {
         'title': 'Step 2: Create a new container',
@@ -162,13 +161,13 @@ function TutorialCtrl($scope, AngularTour, AngularTourSignals, UserService) {
       },
       {
         'title': 'Permissions',
-        'content': "The permissions tab displays all the users, robot accounts and tokens that have access to the repository",
+        'templateUrl': '/static/tutorial/permissions.html',
         'overlayable': true,
         'element': '#permissions'
       },
       {
         'title': 'Adding a permission',
-        'content': 'To add a permission, enter a username or robot account name into the autocomplete ' +
+        'content': 'To add an <b>additional</b> permission, enter a username or robot account name into the autocomplete ' +
           'or hit the dropdown arrow to manage robot accounts',
         'overlayable': true,
         'element': '#add-entity-permission'