Fix dbg_mean_of() for negative numbers
[stockfish] / Readme.md
2013-12-02 Richard LloydBig assorted spelling fixes
2013-08-13 Ryan TakkerRemove Now Unneeded Help Text
2013-02-27 Marco CostalbaMerge Lucas's "SEE pruning at PV nodes"
2013-02-23 Marco CostalbaConvert Readme to markdown format