[IMP] clean permissions and shebang in files
[FIX] portal_project_long_term: fixed access right using a non-existing field.
[FIX] portal: mail_message: fixed wrong condition for check_access_rule introduced at revision 9117. Added tests by the way.
[FIX] fix FSF address
[IMP] remove empty line
[IMP] trmove double space in fsf address
[IMP] use exact writing for fsf address
[IMP] use exact writing for fsf address
[MERGE] correct permissions, shebang, EOL and FSF address