move J2D / JUTResFont (#144)

* move some JSystem and meter2_info stuff

* more J2D / JUTTexture / JUTPalette

* setup dScnKy_env_light_c

include/JSystem/JAudio2/JASGadget.h

@@ -0,0 +1,14 @@
+#ifndef JASGADGET_H
+#define JASGADGET_H
+
+#include "dolphin/types.h"
+
+template <class T>
+class JASGlobalInstance {
+public:
+    // T* getInstance() { return sInstance; }
+
+    // static T* sInstance;
+};
+
+#endif /* JASGADGET_H */