buddycloud stream

[robotnic]

At the moment the stream is requested using this method
https://xmpp-ftw.jit.su/manual/extensions/buddycloud/#retrieve-recent-items

This should change to
"parentOnly": true

The reply messages will be loaded in a seperate request.

reconnect

If there was a network outage, the time of last request is needed for this option.
"since": "2013-07-01 16:02:00"
"parentOnly": false

[robotnic]

First part fixed. Reconnect has strange effects including displaying message two times.