fixed a ridiculous number of gcc warnings, nearly all of which were complaints about unused parameters - the remaining 199 warnings I get are from code that isn't ours (box2d is responsible for all but 8 of them)

src/modules/timer/sdl/wrap_Timer.cpp

@@ -29,7 +29,7 @@ namespace sdl
 {
 	static Timer * instance = 0;
 
-	int w_step(lua_State * L)
+	int w_step(lua_State *)
 	{
 		instance->step();
 		return 0;
@@ -94,13 +94,13 @@ namespace sdl
 		else
 			instance->retain();
 
-		WrappedModule w;
-		w.module = instance;
-		w.name = "timer";
-		w.flags = MODULE_T;
-		w.functions = functions;
-		w.types = 0;
-
+		WrappedModule w;
+		w.module = instance;
+		w.name = "timer";
+		w.flags = MODULE_T;
+		w.functions = functions;
+		w.types = 0;
+
 		return luax_register_module(L, w);
 	}