Update to Sortable 1.5.0 clone breaking change

Author: pc-david\david.desmaisons

dist/vuedraggable.js

@@ -120,6 +120,9 @@ function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr
       computed: {
         rootContainer: function rootContainer() {
           return this.transitionMode ? this.$el.children[0] : this.$el;
+        },
+        isCloning: function isCloning() {
+          return this.options !== null && this.options.group !== null && this.options.group.pull === 'clone';
         }
       },
 
@@ -217,8 +220,7 @@ function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr
         },
         onDragRemove: function onDragRemove(evt) {
           insertNodeAt(this.rootContainer, evt.item, evt.oldIndex);
-          var isCloning = !!evt.clone;
-          if (isCloning) {
+          if (this.isCloning) {
             removeNode(evt.clone);
             return;
           }

dist/vuedraggable.min.js

@@ -1,6 +1,6 @@
 {
   "name": "vuedraggable",
-  "version": "2.8.3-rc0",
+  "version": "2.8.4",
   "description": "draggable component for vue",
   "main": "dist/vuedraggable.js",
   "files": [
@@ -18,7 +18,7 @@
     "test": "test"
   },
   "dependencies": {
-    "sortablejs": "^1.5.0-rc1"
+    "sortablejs": "^1.5.0"
   },
   "devDependencies": {
     "babel-plugin-transform-object-assign": "^6.22.0",

package.json

@@ -102,6 +102,10 @@
       computed : {
         rootContainer () {
           return this.transitionMode? this.$el.children[0] : this.$el;
+        },
+
+        isCloning () {
+          return (this.options!==null) && (this.options.group !== null) && (this.options.group.pull === 'clone')
         }
       },
 
@@ -200,8 +204,7 @@
 
         onDragRemove (evt) {
           insertNodeAt(this.rootContainer, evt.item, evt.oldIndex)
-          const isCloning = !!evt.clone
-          if (isCloning) {
+          if (this.isCloning) {
             removeNode(evt.clone)
             return
           }