Added stubs of Cell methods

Hazard/Hazard/Cell.cpp

@@ -0,0 +1,17 @@
+#include "stdafx.h"
+#include <string>
+#include <vector>
+#include "PrimImplikantCollection.h"
+#include "Cell.h"
+
+vector<Cell*> Cell::GetNeighbors()
+{
+	vector<Cell*> neighbors;
+	return neighbors;
+}
+
+vector<Cell*> Cell::GetHazards()
+{
+	vector<Cell*> neighbors;
+	return neighbors;
+}