Rename PilotState class to UserState

app/Models/Enums/UserState.php

@@ -0,0 +1,23 @@
+<?php
+/**
+ * Hold the user states
+ */
+
+namespace App\Models\Enums;
+
+class UserState extends EnumBase
+{
+    const PENDING   = 0;
+    const ACTIVE    = 1;
+    const REJECTED  = 2;
+    const ON_LEAVE  = 3;
+    const SUSPENDED = 4;
+
+    protected static $labels = [
+        UserState::PENDING     => 'Pending',
+        UserState::ACTIVE      => 'Active',
+        UserState::REJECTED    => 'Rejected',
+        UserState::ON_LEAVE    => 'On Leave',
+        UserState::SUSPENDED   => 'Suspended',
+    ];
+}