fguillen/MDMagick — pull request #5 by joker-x (2013-01-30 20:54:20+00:00)
Title: Filter HTML to prevent XSS attack and don't hide buttons

This pull request solve two issues:

1. https://github.com/fguillen/MDMagick/issues/4 : Buttons controls and preview don't hide when you use it.
2. Filter HTML to prevent XSS attack: for example, when you write
```html

```
The alert don't be executed.