Add a model loader/simulator that actually loads caffe models.

src/Simulator.cpp

@@ -0,0 +1,18 @@
+#include <iostream>
+#include <string>
+#include "Simulator.hpp"
+
+using namespace caffe;
+using namespace std;
+using namespace fmri;
+
+Simulator::Simulator(const string& model_file, const string& weights_file) :
+	net(model_file, TEST)
+{
+	net.CopyTrainedLayersFrom(weights_file);
+}
+
+void Simulator::simulate(const string& image_file)
+{
+	cerr << "This is not implemented yet." << endl;
+}