- fix socket.patch and s_audio_jack.patch

- add context to all patches

- include auto-.pdrc script in package somewhere...

- convert from -DMACOSX to -D__APPLE__ where ever possible (check out
  __gnu_linux__) while I am at it

- make a web page that has stuff that can't be included due to license issues:
  (percolate, OSC?)

- add m_pd.h to /usr/local/include to Pd-UNIX.pkg

- add externals/OSCx/send+dump/ dumpOSC and sendOSC to Pd-UNIX.pkg