Sourcefile sleanups -> tabs to spaces, remove whitespace - also update the cleanupscripts very slightly

--HG--
branch : trunk

src/server/collision/BoundingIntervalHierarchy.h

@@ -34,7 +34,7 @@
 #define MAX_STACK_SIZE 64
 
 #ifdef _MSC_VER
-	#define isnan(x) _isnan(x)
+    #define isnan(x) _isnan(x)
 #endif
 
 using G3D::Vector3;

src/server/collision/Maps/MapTree.cpp

@@ -154,7 +154,7 @@ namespace VMAP
         iTree.intersectRay(pRay, intersectionCallBack, distance, pStopAtFirstHit);
         if (intersectionCallBack.didHit())
             pMaxDist = distance;
-        return intersectionCallBack.didHit();    
+        return intersectionCallBack.didHit();
     }
     //=========================================================