title: Mongoose Close Connection
body: <p>I have A Mongoose Connection and at some point in my program I need to close it.
  after logging the mongoose object several times, I have found that the following workd</p>
  
  <pre><code>mongoose.connection.base.connections[1].close();
  </code></pre>
  
  <p>Is There A Cleaner way to do this?</p>