Update changelog

Author: leplatrem

CHANGES

@@ -6,6 +6,8 @@ CHANGELOG
 -------------------
 
 * Fix GeoJSON serialization when creating new MultiPoint records
+* Make the only layer match the map max/min_zoom (fixes #67) (thanks Manuel Clos)
+* Added widget attribute to edit several fields on the same map
 
 
 0.13.7 (2014-06-26)

leaflet/static/leaflet/leaflet.extras.js

@@ -105,11 +105,11 @@ L.Map.DjangoMap = L.Map.extend({
 
         if (layers.length == 1) {
             var layer = l2d(layers[0]);
-            // make the only layer match the map max/min_zoom
+            // Make the only layer match the map max/min_zoom
             layer.options = L.Util.extend(layer.options, {
-            			'minZoom': this.options['minZoom'],
-            			'maxZoom': this.options['maxZoom']
-            		});
+                minZoom: this.options.minZoom,
+                maxZoom: this.options.maxZoom
+            });
             L.tileLayer(layer.url, layer.options).addTo(this);
             return;
         }