Mac-specific Makefile inclusions and installation instructions
Not yet fully building due to some gtest anomalies on Mac.
diff --git a/Makefile b/Makefile
index 485042b..97a00e0 100644
--- a/Makefile
+++ b/Makefile
@@ -177,7 +177,9 @@
 
 INCLUDES = . include $(GENDIR)
 ifeq ($(SYSTEM),Darwin)
+INCLUDES += /usr/local/ssl/include /opt/local/include
 LIBS = m z
+LDFLAGS += -L/usr/local/ssl/lib -L/opt/local/lib
 else
 LIBS = rt m z pthread
 LDFLAGS += -pthread