remove PROCDIR check from configure.ac
Fix python shebang to MakeHeader.py
FreeBSD does not support SYS_ioprio_get and SYS_ioprio_set syscalls.

  This feature (changing the I/O priority) should still be visible from
  the UI, but will always fail.
Imported Sysctl.c from the old (july 2009) stop fork.
BatteryMeter.c FreeBSD patches

  Not fully working though, it display 512.0% on a desktop without
  battery instead of "n/a"
Added the full patchset from the stop fork in the stop-patches/ directory.
gitignore generated build files.