Remove gomocup files and use renju rule
Change rule comment
You can't use the name used as typename for function name
Add test for fatal bug
Fix fatal bug in Get*LineWithDirection
Fix fatal bug in Brain
Strengthen Brain
Fix bug in Board::GetBannedReason
Change brain's method name
Also regard 2-stone line with 2 blank as alive
MaxLineLength has bug
Merge branch 'master' into gomocup

Conflicts:
	rule.h