title: Folium: not displaying map in Jupyter
body: <p>I am running simple code from documentation:</p>
  
  <pre><code>import folium
  
  london_location = [51.507351, -0.127758]
  
  m = folium.Map(location=london_location, zoom_start=15)
  m
  </code></pre>
  
  <p>but the result is:
  <a href="https://i.stack.imgur.com/kyYY9.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/kyYY9.png" alt="enter image description here"></a></p>
  
  <p>as far as I know it should work with jupyter without any problems.
  Before it need a method on map as in this <a href="https://stackoverflow.com/questions/36969991/folium-map-not-displaying">so questions</a>: </p>
  
  <p>My set up:</p>
  
  <ul>
  <li>python 3.6 </li>
  <li>conda 4.6.8 </li>
  <li>folium 0.8.3 </li>
  <li>jupyter 1.0.0</li>
  </ul>