Code cleanup

Added missing this, annotations, etc.

src/main/java/appeng/core/stats/AdvancementTriggers.java

@@ -31,10 +31,10 @@ public class AdvancementTriggers
 
 	public AdvancementTriggers( ICriterionTriggerRegistry registry )
 	{
-		registry.register( networkApprentice );
-		registry.register( networkEngineer );
-		registry.register( networkAdmin );
-		registry.register( spatialExplorer );
+		registry.register( this.networkApprentice );
+		registry.register( this.networkEngineer );
+		registry.register( this.networkAdmin );
+		registry.register( this.spatialExplorer );
 	}
 
 	public IAdvancementTrigger getNetworkApprentice()

src/main/java/appeng/core/stats/AppEngAdvancementTrigger.java

@@ -46,13 +46,13 @@ public class AppEngAdvancementTrigger implements ICriterionTrigger<AppEngAdvance
 	public AppEngAdvancementTrigger( String parString )
 	{
 		super();
-		ID = new ResourceLocation( AppEng.MOD_ID, parString );
+		this.ID = new ResourceLocation( AppEng.MOD_ID, parString );
 	}
 
 	@Override
 	public ResourceLocation getId()
 	{
-		return ID;
+		return this.ID;
 	}
 
 	@Override
@@ -97,6 +97,7 @@ public class AppEngAdvancementTrigger implements ICriterionTrigger<AppEngAdvance
 		return new AppEngAdvancementTrigger.Instance( this.getId() );
 	}
 
+	@Override
 	public void trigger( EntityPlayerMP parPlayer )
 	{
 		AppEngAdvancementTrigger.Listeners l = this.listeners.get( parPlayer.getAdvancements() );