Allow easier entry of event name

[Andrew S]

Currently if I want to join an event unhelpfully called "Dominionationism", I have to either:

• Copy and paste the name, or
• Type it by hand and hope I get it right

It would be a nicer UX if for example I could paste an event name into the chat box simply by clicking on it, so my workflow is:

1. type /event join
2. (click the name of the event to join)
3. press Enter or Send or whatever gesture I use to send an IM

In step 2, the bot would paste in the name of the event I clicked along with leading and trailing spaces

[Michael Berman]

This would require modifications to HipChat clients, which unfortunately is not possible within the HipChat Connect API.