- change the subscriber property to use id, gid and rid
- encode the gid in base16
- change some parts to make VCard synchronization working
- remove some logs
- change the status implementation to use xpath expressions
- use utf-8 everywhere


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@14954 20353a03-c40f-0410-a6d1-a30d3c3de9de