Meteor and MRT – Iron: Router: No such package

{
 packages: {
 iron-router: {
 git: https://github.com/EventedMind/iron-router.git,
 branch: blaze-integration
 }
 }
}

$meteor add iron:router
iron-router: updating npm dependencies - connect...
iron:router: no such package

Router.map( function() {< br /> this.route('home', {path:'/' });
 this.route('create');
 this.route('tasksShow', {
 path:'/tasks/:_id',
 data: function() {return Tasks.findOne(this.params._id); }
 });
 });

I am learning Meteor 0.8.3 and try to use it iron-router sets up some basic routes

My smart.json contains:

{
 packages: {
 iron-router: {
 git: https://github.com/EventedMind/iron-router.git,
 branch: blaze-integration
 }
 }
 }

I added this, and then ran mrt install and mrt update

Then I did this and got this error:

$meteor add iron:router
iron-router: updating npm dependencies - connect...
iron:router: no such package

I can still run with mrt Application, and the application starts, but I get Uncaught TypeError: Unable to read the undefined attribute’extend’ from layout.js:92, and nothing is displayed on the page.

My router The block looks like this:

Router.map( function() {
 this.route('home', {path:'/' });< br /> this.route('create');
 t his.route('tasksShow', {
 path:'/tasks/:_id',
 data: function() {return Tasks.findOne(this.params._id); }
 });
 });

What did I do wrong, how can I make the iron router work?

IronRouter installation:

Meteor 0.8.3 and above

$mrt add iron router

Meteor 0.9.0 and updates

$meteor add iron: router

For more information on this issue, please visit: Installation issues with iron-router (newest) on Windows 7 x64 (Meteor 0.8.3)