Also make sure that logged in user's fullname is fetched from xmppstatus obj.

So that we can make releases

Inefficient, causes way too much traffic and takes very long

Also show a spinner when logging in (to disable resubmitting login form)
and when refreshing the available chatrooms.

- by using documentFragment

Conflicts:
	spec/MainSpec.js

Also bugfix that showed the wrong time for delayed messages.

This is so that github-pages don't ignore dirs starting with _