rename raskter kdtree files to be less generic

intern/raskter/CMakeLists.txt

@@ -34,10 +34,10 @@ set(INC_SYS
 set(SRC
 	raskter.c
 	raskter_mt.c
-	kdtree.c
+	raskter_kdtree.c
 
 	raskter.h
-	kdtree.h
+	raskter_kdtree.h
 )
 
 blender_add_lib(bf_intern_raskter "${SRC}" "${INC}" "${INC_SYS}")

intern/raskter/raskter_kdtree.c

@@ -29,7 +29,7 @@ OF SUCH DAMAGE.
 #include <stdlib.h>
 #include <string.h>
 #include <math.h>
-#include "kdtree.h"
+#include "raskter_kdtree.h"
 
 #if defined(WIN32) || defined(__WIN32__)
 #include <malloc.h>