title: from keras.layers import Dense -- cannot import name 'Dense'
body: <p>I am trying to play around with Keras a little.</p>
  
  <p>When I try the following code : </p>
  
  <pre><code>from keras.layers import Dense
  </code></pre>
  
  <p>I get the following error:</p>
  
  <pre><code>Traceback (most recent call last):
    File "&lt;pyshell#0&gt;", line 1, in &lt;module&gt;
      from keras.layers import Dense
  ImportError: cannot import name 'Dense'
  </code></pre>
  
  <p>I am using Python 3.4.3, I am on a Windows 8 64 bit machine. </p>
  
  <p>Thank you.</p>