Extracted patterns for KGS games from 2011-2013.
PatternPlayer can now report win rates for specific radii.
PatternPlayer can now run playouts.
PatternPlayer can now run live playouts.
SGF files for patterns can now come from an alternate directory.
Fixed bug where default heuristics could not be overridden.
Merge branch 'master' into patterns4
Added seed for bad move generation and made change to ignore handicap games.
Merged in Peter's changes.