Add www.sellafieldsites.com
Add www.sellafieldsites.com

```
$ cat ~/Desktop/sellafield.txt | grep www.sellafieldsites.com |
./analyse_query_params.sh
32 s # search param
26 form_name # some artefact from the web framework used
21 post_id # significant, is the ID of the blog post
1 type # used by PDF generator
1 post-id  # used by PDF generator
```

alphagov/transition-config,alphagov/transition-config