refactor: replace custom CRM with Monica fork

database/migrations/2017_06_14_131803_remove_bern_timezone.php

@@ -0,0 +1,23 @@
+<?php
+
+use App\Models\User\User;
+use Illuminate\Database\Migrations\Migration;
+
+class RemoveBernTimezone extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        $users = User::all();
+        foreach ($users as $user) {
+            if ($user->timezone == 'Europe/Bern') {
+                $user->timezone = 'Europe/Berlin';
+                $user->save();
+            }
+        }
+    }
+}