Fixes #1786: Locale critical code now uses the english local for transmission. Fixes Turkish Problem.

Applied English Locale where localization is not expected as in internal recipe handling and IMC handling, basically which interacts with public API where we either require to enforce the incoming text with regex ([a-z0-9]) or just expect proper usage of the API, but with just using upper cases in recipe files it would break in Turkish Locale like

ALIAS

another option would have been to use `equalsIgnoreCase` in some cases, but not all applicable

src/main/java/appeng/core/api/imc/IMCP2PAttunement.java

@@ -1,6 +1,6 @@
 /*
  * This file is part of Applied Energistics 2.
- * Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
+ * Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
  *
  * Applied Energistics 2 is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -31,6 +31,7 @@ package appeng.core.api.imc;
 
 
 import java.util.Arrays;
+import java.util.Locale;
 
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.fml.common.event.FMLInterModComms.IMCMessage;
@@ -45,7 +46,7 @@ public class IMCP2PAttunement implements IIMCProcessor
 	@Override
 	public void process( IMCMessage m )
 	{
-		String key = m.key.substring( "add-p2p-attunement-".length() ).replace( '-', '_' ).toUpperCase();
+		String key = m.key.substring( "add-p2p-attunement-".length() ).replace( '-', '_' ).toUpperCase( Locale.ENGLISH );
 
 		TunnelType type = TunnelType.valueOf( key );