It is safer to create duplicate menus than assume the same name is the same
menu.
Solved strange case with 'Manufacturing', where it would falsely identify
the 'Manufacturing/Manufacturing' as its parent, and thus create a recursive
menu. If we are parsing the 'a/b/c' name syntax, we have to ommit "c" from
parent search.
Conflicts:
bin/tools/convert.py
bzr revid: p_christ@hol.gr-20100830094806-3d4flzmp6vazdhtb