Fixed an assertion error that occurs if you try and save a game immediately after an autobattle has completed.

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@2356 3b4a5df2-a311-0410-b5c6-a8a6f20db521

Strategic/strategicmap.cpp

@@ -5698,6 +5698,9 @@ BOOLEAN CheckAndHandleUnloadingOfCurrentWorld()
 	gfCaves = FALSE;
 	gfBasement = FALSE;
 
+	//CHRISL: If we're unloading the world, shouldn't be reset the gfWorldLoaded flag?
+	gfWorldLoaded = FALSE;
+
 	return TRUE;
 }