title: I can't configure CakePHP 2.1.0 with MongoDB Datasource Plugin
body: <p>I have gotten the latest CakePHP (2.1.0) and MongoDB Datasource Plugin both from git, and have followed the configuration settings as best as I can.  I have placed the MonogoDB plugin in the plugins directory, and updated both my database.php and bootstrap.php files:</p>
  
  <p>bootstrap.php:</p>
  
  <pre><code>CakePlugin::load('Mongodb');
  </code></pre>
  
  <p>database.php:</p>
  
  <pre><code>class DATABASE_CONFIG {
  
    public $default = array(
    'datasource' =&gt; 'Mongodb.MongodbSource',
        'database' =&gt; 'database',
        'host' =&gt; 'staff.mongohq.com',
        'port' =&gt; 10070,
        'login' =&gt; 'user', 
        'password' =&gt; 'secret'
    );  
  </code></pre>
  
  <p>}</p>
  
  <p>I'm afraid I'm missing something stupid, but I keep getting the error:</p>
  
  <blockquote>
    <p><strong>Datasource class MongodbSource could not be found.</strong></p>
  </blockquote>
  
  <p>Which to me, implies it can find the plugin, but not the datasource class.  Anyone seen this before?  I've also tried to connect to a locally installed MongoDB, but same error persists.</p>