Adapter specific params

[distantcam]

So we use mmbot in HipChat, and HipChat supports a few things beyond just sending a message. You can set the colour of the message, and whether the message is in html or just plain text.

These things would be nice to control from a script, but obviously we don't want to break compatibility with the existing scripts.

So, how about an overload for Send/Reply that takes a key/value pair of items, and the adapter looks for specific keys and uses those values instead of the default?

[PeteGoo]

I think that's a great idea. I've been thinking along the same lines for Slack, it can allow complex messages that can contain an icon url, colour, and table-like formatting. A key-value collection would fit really well here.