Tomas Hozza authored Jun 21, 2013 and Dan Williams committed Jun 21, 2013

Previously the function add_domains() expected the
"domains" value to be of type DBUS_TYPE_G_ARRAY_OF_STRING
but the value is in fact of type G_TYPE_STRV. Also
added check to log critical message in case of "val"
not holding G_TYPE_STRV type.

This caused dispatcher not to export IPx_DOMAINS
environment variable.

Signed-off-by: Tomas Hozza <thozza@redhat.com>