Updated the supplier behavior to also use storage and implemented tower.

douwco_hivemind/include/Constants.hpp

@@ -0,0 +1,9 @@
+#ifndef DOUWCO_HIVEMIND_CONSTANTS_HPP
+#define DOUWCO_HIVEMIND_CONSTANTS_HPP
+
+namespace DouwcoHivemind
+{
+    enum CreepRole { UNEMPLOYED, SUPPLIER, UPGRADER, BUILDER, MAINTAINER, MINER };
+}
+
+#endif // DOUWCO_HIVEMIND_CONSTANTS_HPP