We have bedroom, bathroom, classroom and boardroom as one word.
Living room is spelled separately because of the present participle (+ing) in living.
With "chatbox" it's a bit more subjective.
We have chatbot as one word (but litter box as two).
For consistency with chatroom, I'll go with one word.
* Consistent unread messages count updating on ChatBoxView, Minimized ChatBoxView, RosterView and page's title
* Add tests for checking unread messages count updates in different GUI parts
* Update docs/CHANGES.md
* document windowStateChanged event in events.rst
- Remove groupviews, so that they'll get recreated upon reconnection
- Don't call `clearSession` when reconnecting. We want to reuse the
Backbone collections.
- Emit `rosterInitialized` event and use that in converse-rosterview.js
(instead of overriding).
- Refactor `onReconnected` to emit `rosterReadyAfterReconnection`, call
`converse.populateRoster()` and `converse.chatboxes.onConnected()`.
- Recreate the roster view on the `rosterReadyAfterReconnection` event.
