First test stanza
First implementation of the xep_0323 and xep_325 used in IoT systems. Tests are added for stanza and streams
first functional IoT_Test
added disco imformation, fixed some bugs in device
Merge branch 'xep_0323_325' of git://github.com/joachimlindborg/SleekXMPP into joachimlindborg-xep_0323_325

Conflicts:
	sleekxmpp/plugins/__init__.py