bzr revid: jean-baptiste.aubort@camptocamp.com-20080829135327-ni4y8r8j2kjiqsiw
*creating a model instance does not create a model anymore *modifying an existing model does not modify it but create an instance with modifications bzr revid: qdp@tinyerp.com-20080827140245-6cdhgygub2nmpk0j
bzr revid: fp@tinyerp.com-20080824144543-33o2j8ddmvaxx4ce