About to break scene tree.

src/engine/engine.c

@@ -10,7 +10,7 @@
 #include "time/time.h"
 #include "console/console.h"
 #include "display/display.h"
-#include "ecs/ecs.h"
+#include "ecs/ecssystem.h"
 #include "scene/scenetree.h"
 
 engine_t ENGINE;
@@ -22,7 +22,7 @@ errorret_t engineInit(void) {
   // Init systems. Order is important.
   timeInit();
   consoleInit();
-  ecsInit();
+  ecsSystemInit();
   sceneTreeInit();
   errorChain(displayInit());