jch/html-pipeline — pull request #50 by benubois (2013-04-10 15:00:00+00:00)
Title: Strip contents of <script> tags.

This will turn this:

```ruby
SanitizationFilter.call('').to_s #=> JavaScript!
```

into this:

```ruby
SanitizationFilter.call('').to_s #=>
```

Dunno if this would be useful for everyone, but for my purposes there aren't any cases where I want to show what is inside a script tag.