View Extensions 
##Usage
meteor add dispatch:view-extensions
var view = Template.myTemplate.constructView(); // Here are a few extension methods you can use // Render the view without attaching it view.render(); // Access the dom nodes view.nodes(); // Attach the view to a dom node or another view. view.attach(document.body); // Set the data context view.setData({ foo: "bar" }); // Extend the data context without overwriting it view.setData({ extended: true }, true);