Started to stub out the 1.9.0 api additions
Made error import relative
Added untested implementations for api 1.9.0
Finished testing api 1.9.0 stuff
Version bump
Added 1.10.2 api support and fixed createUser to require the email addr.
Bumped the version to 0.2.3
Added the missing getUsers method
Merge branch 'api_1.10.2'

Conflicts:
	libsonic/connection.py
Version bump