[IMP] res_user: copied users must not share the same address/email
[IMP] res_user: copied users must not share the same address/email
ovnicraft/openerp-server,MarkusTeufelberger/openobject-server,ovnicraft/openerp-server,splbio/openobject-server,vnc-biz/openerp-server,splbio/openobject-server,vnc-biz/openerp-server,gisce/openobject-server,MarkusTeufelberger/openobject-server,gisce/openobject-server,gisce/openobject-server,MarkusTeufelberger/openobject-server,splbio/openobject-server