Improve searching for active entities. Also fix a possible crash because the entity instance pushed on the stack was appending to itself instead of the array.

source/Base/Algo.cpp

@@ -0,0 +1,8 @@
+// ------------------------------------------------------------------------------------------------
+#include "Base/Algo.hpp"
+
+// ------------------------------------------------------------------------------------------------
+namespace SqMod {
+
+
+} // Namespace:: SqMod