Added some new code to implement a permission scheme.

app/Models/Role.php

@@ -0,0 +1,14 @@
+<?php
+namespace FireflyIII\Models;
+
+
+use Zizaco\Entrust\EntrustRole;
+
+/**
+ * Class Role
+ *
+ * @package FireflyIII\Models
+ */
+class Role extends EntrustRole
+{
+}