title: how to use Leaflet.draw editing activate
body: <p>I am unsure on what I need to do to make the editing functionality of leaflet.draw to work.  I create a shape but the edit button remains greyed out afterwards.  My code for it is the same as the read me as far as I know.</p>
  
  <pre><code>// Initialise the FeatureGroup to store editable layers
  var drawnItems = new L.FeatureGroup();
  map.addLayer(drawnItems);
  
  // Initialise the draw control and pass it the FeatureGroup of editable layers
  var drawControl = new L.Control.Draw({
  edit: {
      featureGroup: drawnItems
  },
  draw:{
      rectangle: false,
      circle: false
  }
  });
  map.addControl(drawControl);
  
  // On Shape/Line/Marker completion
  map.on('draw:created', function (e) {
  var type = e.layerType,
      layer = e.layer;
  
  if (type === 'marker') {
      // Do marker specific actions
  }
  
  // Do whatever else you need to. (save to db, add to map etc)
  map.addLayer(layer);
  });
  
  // On Editing Completion
  map.on('draw:edited', function (e) {
  var layers = e.layers;
  layers.eachLayer(function (layer) {
      //do whatever you want, most likely save back to db
  });
  });
  </code></pre>
  
  <p>I made sure I had the feature group set as the readme made it pretty clear that that was required, but I couldn't find anything else about it.</p>