Merge branch 'master' of https://github.com/ncsoft/Unreal.js

Author: nakosung

Plugins/UnrealJS/Source/JavascriptWebSocket/WebSocket.cpp

@@ -25,9 +25,12 @@
 
 
 #if !PLATFORM_HTML5
+#ifndef LWS_INCLUDED
 #include "libwebsockets.h"
+#define LWS_INCLUDED
 #define LWS_EXTERN extern
 #include "private-libwebsockets.h"
+#endif
 #endif 
 
 #if PLATFORM_WINDOWS

Plugins/UnrealJS/Source/JavascriptWebSocket/WebSocketServer.cpp

@@ -10,9 +10,12 @@
 #endif
 
 #if !PLATFORM_HTML5
+#ifndef LWS_INCLUDED
 #include "libwebsockets.h"
+#define LWS_INCLUDED
 #define LWS_EXTERN extern
 #include "private-libwebsockets.h"
+#endif
 #endif 
 
 #if PLATFORM_WINDOWS