Fixes for emails; send user registered/pending depending on state

app/Models/Enums/PilotState.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * Created by IntelliJ IDEA.
+ * User: nabeelshahzad
+ * Date: 12/22/17
+ * Time: 12:14 PM
+ */
+
+namespace App\Models\Enums;
+
+
+class PilotState extends EnumBase
+{
+    const PENDING   = 1;
+    const ACTIVE    = 2;
+    const ON_LEAVE  = 3;
+    const SUSPENDED = 4;
+
+    protected static $labels = [
+        PilotState::PENDING     => 'Pending',
+        PilotState::ACTIVE      => 'Active',
+        PilotState::ON_LEAVE    => 'On Leave',
+        PilotState::SUSPENDED   => 'Suspended',
+    ];
+}