(svn r2861) Move inclusion of setjmp.h into saveload.c, should've been part of r2819

saveload.c

@@ -26,6 +26,7 @@
 #include "player.h"
 #include "saveload.h"
 #include "variables.h"
+#include <setjmp.h>
 
 enum {
 	SAVEGAME_MAJOR_VERSION = 16,

saveload.h

@@ -3,8 +3,6 @@
 #ifndef SAVELOAD_H
 #define SAVELOAD_H
 
-#include <setjmp.h>
-
 typedef enum SaveOrLoadResult {
 	SL_OK = 0, // completed successfully
 	SL_ERROR = 1, // error that was caught before internal structures were modified