Vocativ/writing-helper — pull request #1 by danielbachhuber (2013-12-09 18:24:34+00:00)
Title: Fix notice

```
[09-Dec-2013 18:15:35 UTC] PHP Notice: Undefined property:
WritingHelper::$supported_post_types in
/srv/www/vocativ.dev/content/plugins/writing-helper/writing-helper.php on line
53
```