Fixes to fixxmpp.patch - unhandled exception, and variable spelling.
Handle a number of uncaught exceptions in the xmpp code.
Incorporate phineasgage patch for updating XMPP protocol.

Updated to match
https://developers.google.com/cloud-print/docs/rawxmpp.
Update changelog for 0.10-5 release.
Merge branch 'develop' into release - 0.10-5

Conflicts:
	debian/changelog