v0.12

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
implement remove

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
getpidcgroup: remove unused variable

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
use dbus call rather than getpidcgroup in test06

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>