Export engine dir

Author: alexluckett

package.json

@@ -23,6 +23,7 @@
     "./application.min.css": "./.public/stylesheets/application.min.css",
     "./controllers/*": "./.server/server/plugins/engine/pageControllers/*",
     "./services/*": "./.server/server/plugins/engine/services/*",
+    "./engine/*": "./.server/server/plugins/engine/*",
     "./package.json": "./package.json"
   },
   "scripts": {