How to script a schema change for one of my Mongo collections within Meteor
<p>Right now, the structure of my Programs collection is: </p>

<pre><code>{ 
  Name : 'Jane Doe',
  Year : 'c16',
  CampYear: 'ssipc16',
  RoomWk1 :'21A', 
  RoomWk2: '22A',
  RoomWk3: '33B',
  RoomWk4: '33B',
  RoomWk5: '25B'
  Week1: '1'
  ...
}
</code></pre>

<p>I want to change it to: </p>

<pre><code>{
  Name: 'Jan Doe',
  Year: { 
          'c16': {
                   RoomWk1: '21A',
                   RoomWk2: '22A',
                   RoomWk3: '33B',
                   RoomWk4: '33B',
                   RoomWk5: '25B'
                  }
        }
   CampYear: 'ssipc16',
   ...
} 
</code></pre>

<p>The change would be just to nest the RoomWk1 - RoomWk5 under the Year field. How could I do this? Should it be done within the mongo shell in Meteor? </p>