Remove jQuery dependency more

index.html

@@ -90,21 +90,18 @@
         map.controller.setState(new iD.controller.shape.NoSelection());
     });
 
+    function grid(resp) {
+        map.setCentre({
+            lon: resp.results[0][0].lon,
+            lat: resp.results[0][0].lat
+        });
+    }
     d3.select('#geocode-form').on('submit', function() {
         d3.event.preventDefault();
         var val = d3.select('#geocode-location').node().value;
-        $.ajax({
-            url: 'http://api.tiles.mapbox.com/v3/mapbox/geocode/' +
-                encodeURIComponent(val) + '.jsonp',
-            dataType: 'jsonp',
-            jsonpCallback: 'grid',
-            success: function(resp) {
-                map.setCentre({
-                    lon: resp.results[0][0].lon,
-                    lat: resp.results[0][0].lat
-                });
-            }
-        });
+        var scr = document.body.appendChild(document.createElement('script'));
+        scr.src = 'http://api.tiles.mapbox.com/v3/mapbox/geocode/' +
+                encodeURIComponent(val) + '.jsonp?callback=grid';
     });
 
     /*

js/iD/actions/CreatePOIAction.js

@@ -28,7 +28,7 @@ define(['dojo/_base/declare', 'iD/actions/UndoableAction'],
                    if (this.newNode === null) {
                        this.newNode = this.connection.doCreateNode(this.tags,
                                                                    this.lat, this.lon,
-                                                                   _.bind(this.push, this));
+                                                                   this.push.bind(this));
                    }
                    this.connection.registerPOI(this.newNode);
                    return true;