* Linux compile with and without PCH fixed

* Script library compile fixed
* --todo: fix all scripts themselves :)

--HG--
branch : trunk

src/server/game/Chat/Channels/Channel.h

@@ -27,9 +27,9 @@
 
 #include "Common.h"
 
-#include "Server/Protocol/Opcodes.h"
+#include "Opcodes.h"
 #include "Player.h"
-#include "Packets/WorldPacket.h"
+#include "WorldPacket.h"
 
 enum ChatNotify
 {

src/server/game/Chat/Channels/ChannelMgr.cpp

@@ -17,7 +17,7 @@
  */
 
 #include "ChannelMgr.h"
-#include "Policies/SingletonImp.h"
+#include "SingletonImp.h"
 #include "World.h"
 
 INSTANTIATE_SINGLETON_1(AllianceChannelMgr);

src/server/game/Chat/Channels/ChannelMgr.h

@@ -22,14 +22,11 @@
 
 #include "Common.h"
 #include "Channel.h"
-#include "Policies/Singleton.h"
+#include "Singleton.h"
 
 #include <map>
 #include <string>
 
-#include "Policies/Singleton.h"
-
-#include "Channel.h"
 #include "World.h"
 
 class ChannelMgr