Fix closing menu when click outside

Author: danielelkington

dist/vue-simple-context-menu.esm.js

@@ -28,7 +28,7 @@ var script = {
     'option-clicked'
   ],
   directives: {
-    'click-outside': vClickOutside_umd
+    'click-outside': vClickOutside_umd.directive
   },
   data: function data() {
     return {

dist/vue-simple-context-menu.min.js

@@ -32,7 +32,7 @@
 	    'option-clicked'
 	  ],
 	  directives: {
-	    'click-outside': vClickOutside_umd
+	    'click-outside': vClickOutside_umd.directive
 	  },
 	  data: function data() {
 	    return {

dist/vue-simple-context-menu.umd.js

@@ -41,7 +41,7 @@ export default {
     'option-clicked'
   ],
   directives: {
-    'click-outside': vClickOutside
+    'click-outside': vClickOutside.directive
   },
   data() {
     return {