icarus - tidy up rbox code, remove statics, and add rocketbox
icarus - detect stat should be LOG_DEBUG
rbox - add lotsa stats, tidy up a bit more
icarus - timing history in it's own function
merge upstream frequency changes
Merge pull request #6 from jameshilliard/rk

merge upstream frequency changes
Merge branch 'rk' of github.com:kanoi/cgminer into rk