[OpenAFS-port-darwin] actually, if anyone's bored

[Derrick J Brashear]

script a kernel panic decoder? it needs to
1) use kextload -n as shown in the technote
2) echo some commands into gdb to load it, turn on asm-demangle, and echo 
in the addresses from the trace one at a time, and collect the output

and it would be nice if it
3) verified the kext (and kernel) were the same versions
and really nice if
4) if the kext were not the same version it went to dl.openafs.org and got 
the right one.