fixed makefile so build on linux and mac work - windows unknown
fixed makefile so build on linux and mac work - windows unknown

bwilcox-1234/ChatScript,bwilcox-1234/ChatScript,bwilcox-1234/ChatScript,bwilcox-1234/ChatScript,bwilcox-1234/ChatScript,bwilcox-1234/ChatScript,bwilcox-1234/ChatScript,bwilcox-1234/ChatScript,bwilcox-1234/ChatScript