title: Add role in meteor user
body: <p>I'm new in <strong>Meteor</strong>, and trying to build an <strong>todo</strong> app using <strong>Meteor</strong>. For user sign up and sign in, I'm using <code>accounts-ui, accounts-password, accounts-facebook, accounts-google</code>. In my view page, I just write <code>{{&gt; loginButtons}}</code>, and all user sign in and sign up done automatically. Now my problem is how can I add here <code>roles</code>. I have already added <code>alanning:roles</code>, but can't understand how can I add roles here. Because I don't write any code. Any suggestion ???</p>
  
  <p>Thanks in Advance.</p>