new reference miner BashHashMiner

[lfm]

I just made this today as an exercise. It is primarily a single bash script with a few small C utilities. It is primarily intended as a reference implementation to teach how getwork mining is done. It can do 50 hash/sec/core!

check it out at:

http://www3.telus.net/millerlf/bashhashminer.tar.gz

Have fun.