use Draggabilly v1.0

component.json

@@ -19,7 +19,7 @@
     "matches-selector": "desandro/matches-selector#>=0.2.0"
   },
   "devDependencies": {
-    "draggabilly": "desandro/draggabilly#>=0.1.2",
+    "draggabilly": "desandro/draggabilly#>=1.0.0",
     "jquery": "~1",
     "jquery-ui-draggable": "git://gist.github.com/4985610.git",
     "qunit": "~1"

js/packery.js

@@ -145,13 +145,13 @@ Packery.prototype._create = function() {
   // create drag handlers
   var _this = this;
   this.handleDraggabilly = {
-    dragStart: function( event, pointer, draggie ) {
+    dragStart: function( draggie ) {
       _this.itemDragStart( draggie.element );
     },
-    dragMove: function( event, pointer, draggie ) {
+    dragMove: function( draggie ) {
       _this.itemDragMove( draggie.element, draggie.position.x, draggie.position.y );
     },
-    dragEnd: function( event, pointer, draggie ) {
+    dragEnd: function( draggie ) {
       _this.itemDragEnd( draggie.element );
     }
   };