introduce classes for the ACO algorithm

aman/sys/aco/Colony.py

@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+
+import numpy as np
+
+from aman.sys.aco.Ant import Ant
+from aman.sys.aco.Configuration import Configuration
+from aman.sys.aco.CostFunction import CostFunction
+
+class Colony:
+    def __init__(self, configuration : Configuration):
+        self.Configuration = configuration
+        self.PheromoneMatrix = np.zeros(( len(configuration.Inbounds), len(configuration.Inbounds) ), dtype=float)