phinze/homebrew-cask — pull request #3841 by tcarlsen (2014-04-10 06:23:21+00:00)
Title: updating TextWangler to 4.5.8

the old version is giving this error:

```bash
› brew cask install textwrangler
==> Downloading http://ash.barebones.com/TextWrangler_4.5.6.dmg

curl: (22) The requested URL returned error: 404 Not Found
Error: Download failed: http://ash.barebones.com/TextWrangler_4.5.6.dmg
```