Block Ciro Santilli on AskUbuntu.com

Ciro Santilli also shows on AskUbuntu.com in posts like this one: https://askubuntu.com/questions/43581/how-to-list-packages-from-a-ppa-source-in-command-line
Add oneline to block him:
```
// @include      /^https?:\/\/(\w+\.)?askubuntu\.com\//
```