Display names in the nick list

[progval]

IRC only supports two kinds of display names:

• network-wide, the GECOS
• message-specific, with the display-name client tag

We use the latter, but it's not great, as it does not show up in the nick list (and doing so would be out of scope for the spec)

[Thaodan]

Does the bridge support the /names command? I noticed that while names are shown when joining a channel names didn't work.

[progval]

It doesn't, but it shouldn't be too hard to implement. I opened an issue for that.