fixed baraomter issue (skip first few readings due to sensor errors)

added new eval using shortest-path + plotting
removed compiler warnings for clean-code
fixed some minor issues
added new TeX code and new graphics

code/lukas/StepEvaluation.h

@@ -19,6 +19,9 @@ public:
 
     double getProbability(const MyState& state, const StepObservation* obs) const {
 
+		(void) state;
+		(void) obs;
+
 		return 1;
 
 		// see: particle-filter-control-data