Entityx usage and fixed release types

src/entities/components/Direction.h

@@ -0,0 +1,11 @@
+#ifndef DIRECTION_H
+#define DIRECTION_H
+
+struct Direction
+{
+  Direction(float x = 0.0f, float y = 0.0f) : x(x), y(y) {}
+
+  float x, y;
+};
+
+#endif