connecting components in controller

commandbus changing state when scheduling commands
added some tests

DRAM/testing/checker/WriteChecker_test.cpp

@@ -0,0 +1,12 @@
+/*
+ * WriteChecker_test.cpp
+ *
+ *  Created on: Mar 13, 2014
+ *      Author: jonny
+ */
+
+#include <core/scheduling/checker/WriteChecker.h>
+
+namespace controller {
+
+} /* namespace controller */