Add a wzDelay function to be used to delay things

lib/framework/wzapp.h

@@ -48,6 +48,7 @@ QList<QSize> wzAvailableResolutions();  ///< Get list of available resolutions.
 void wzSetSwapInterval(int swap);
 int wzGetSwapInterval();
 QString wzGetSelection();
+void wzDelay(unsigned int delay);	//delay in ms
 
 // Thread related
 WZ_THREAD *wzThreadCreate(int (*threadFunc)(void *), void *data);

lib/sdl/main_sdl.cpp

@@ -361,6 +361,11 @@ void wzReleaseMouse()
 	SDL_WM_GrabInput(SDL_GRAB_OFF);
 }
 
+void wzDelay(unsigned int delay)
+{
+	SDL_Delay(delay);
+}
+
 /**************************/
 /***    Thread support  ***/
 /**************************/

src/multiint.cpp

@@ -2577,6 +2577,7 @@ void kickPlayer(uint32_t player_id, const char *reason, LOBBY_ERROR_TYPES type)
 		NETenum(&type);
 	NETend();
 	NETflush();
+	wzDelay(300);
 	debug(LOG_NET, "Kicking player %u (%s).",
 	      (unsigned int)player_id, getPlayerName(player_id));