[PD] chmod +s pd

[patrick]

hi,

i really have to do chmod +s /usr/local/bin/pd to avoid glitches when 
moving a patch (pd-extended0.40.3 - autobuild).

even with /etc/security/limits.conf:
@audio          -       nice            -10
@audio          -       rtprio          99
@audio          -       memlock         unlimited

and my brand new realtime kernel from ubuntu 7.10

patrick