Link to bugzilla bug for pattern "bug (\d+)"

[lmorchard]

In #mdndev, we use bugzilla to track everything. So, we talk in obscure shorthand by filling our chat with bug numbers that firebot helpfully looks up for us. Would be nice if these were linked in status messages in the web archive.

I may take this issue as a chance to DIY and send a pull request.

[lloyd]

I'd merge that. +1

[groovecoder]

+1