First pass at integrating the new roster manager.
Cleaned up names.
Added docs for main Roster class.
Added more docs.
More docs!
More cleanup.
First pass at integrating the new roster manager.
Cleaned up names.
Added docs for main Roster class.
Added more docs.
More docs!
More cleanup.
Merge branch 'roster' of github.com:fritzy/SleekXMPP into roster

Conflicts:
	sleekxmpp/basexmpp.py
	sleekxmpp/roster.py
	sleekxmpp/test/sleektest.py
	tests/test_stream_presence.py
	tests/test_stream_roster.py
Remove extraneous files.
Cleaned basexmpp.py
Merge branch 'develop' into roster
Merge branch 'develop' of github.com:fritzy/SleekXMPP into roster
Add rename_node method to disco plugin.
Merge branch 'develop' of github.com:fritzy/SleekXMPP into roster
Merge branch 'develop' into roster

Conflicts:
	sleekxmpp/basexmpp.py