title: Confusion regarding package minimongo/mongo in Meteor
body: <p>I am thinking that might already be answered but I cannot find anything.</p>
  
  <p>What is the difference between the minimongo/monog atmosphere packages and what is already supplied in Meteor?</p>
  
  <p>I added them in early on and I was wondering if they are still needed.</p>
  
  <p>Thanks,</p>