started removing KLib related code:

- assertions
- distributions
new helper methods
worked on stairs
worked on grid-walkers
worked on navigation

nav/dijkstra/Dijkstra.h

@@ -13,7 +13,7 @@
 #include "../../misc/Time.h"
 #include "../../Defines.h"
 
-#include <KLib/Assertions.h>
+#include "../../Assertions.h"
 
 template <typename T> class Dijkstra {
 
@@ -32,6 +32,7 @@ public:
 
 		// NOTE: end is currently ignored!
 		// runs until all nodes were evaluated
+		(void) end;
 
 		Log::add("Dijkstra", "calculating dijkstra from " + (std::string)start + " to ALL OTHER nodes", false);
 		Log::tick();
@@ -89,7 +90,7 @@ public:
 
 				// get the distance-weight to the neighbor
 				const float weight = acc.getWeightBetween(*dnSrc->element, *dst);
-				_assertTrue(weight >= 0, "edge-weight must not be negative!");
+				Assert::isTrue(weight >= 0, "edge-weight must not be negative!");
 
 				// update the weight to the destination?
 				const float potentialWeight = dnSrc->cumWeight + weight;