Updated factory muffin. This breaks everything. Let's skip Travis until we've fixed it. [skip ci]

app/tests/factories/Category.php

@@ -0,0 +1,11 @@
+<?php
+use League\FactoryMuffin\Facade;
+
+Facade::define(
+    'Budget',
+    [
+        'name'    => 'word',
+        'user_id' => 'factory|User',
+        'class'   => 'Category'
+    ]
+);