Remove remote sticky-kit dep, use static local patched package instead

package.json

@@ -5,8 +5,7 @@
   },
   "napa": {
     "blob": "eligrey/Blob.js.git",
-    "filesaver": "eligrey/FileSaver.js.git",
-    "sticky-kit": "leafo/sticky-kit.git"
+    "filesaver": "eligrey/FileSaver.js.git"
   },
   "dependencies": {
     "backbone": "1.2.3",

webpack.config.js

@@ -253,7 +253,7 @@ config.push(_.extend({}, baseConfig, {
       'tests/javascript/newsletter_editor'
     ],
     alias: {
-      'sticky-kit': 'sticky-kit/jquery.sticky-kit',
+      'sticky-kit': 'vendor_static/jquery.sticky-kit.js',
       'backbone.marionette': 'backbone.marionette/lib/backbone.marionette',
       'backbone.supermodel$': 'backbone.supermodel/build/backbone.supermodel.js',
       'blob$': 'blob/Blob.js',