Slight improvements to movement. Started using regions.

_creeps.js

@@ -17,9 +17,10 @@ module.exports = {
 				delete Memory.creeps[creep_name];
 				return;
 			}
+			if (creep.memory.init == undefined) creep.init();
 			switch (creep.memory.role) {
 				case ROLE_HARVESTER:
-					if (creep.memory.recharge) creep.harvestSource();
+					if (creep.memory.gathering) creep.harvestSource();
 					else creep.harvesterJobs();
 					break;
 				default: