Remove printlns and fix a lighting bug on signs

src/main/java/net/brokenmoon/afloydwiremod/mixin/MixinNetServerHandler.java

@@ -57,7 +57,6 @@ public class MixinNetServerHandler implements INetHandler {
                 break;
             case 1:
                 AbstractWireTileEntity otherEntity = (AbstractWireTileEntity)this.mcServer.getWorldManager(this.playerEntity.dimension).getBlockTileEntity(packet.x1, packet.y1, packet.z1);
-                System.out.println(packet.slot1 + " " + packet.slot2);
                 otherEntity.inputs[packet.slot2].wire = new WireConnection(packet.x2, packet.y2, packet.z2, packet.slot2, packet.slot1);
                 otherEntity.update();
                 otherEntity.updateIO();

src/main/java/net/brokenmoon/afloydwiremod/packet/WiremodWiringPacket.java

@@ -135,7 +135,6 @@ public class WiremodWiringPacket extends Packet {
 
     @Override
     public void processPacket(NetHandler netHandler) {
-        System.out.println(this.slot1 + " " + this.slot2);
         ((INetHandler)netHandler).wiremodHandleWireChips(this);
     }
 

src/main/java/net/brokenmoon/afloydwiremod/ter/TERWire.java

@@ -252,6 +252,7 @@ public class TERWire extends TileEntitySpecialRenderer {
         GL11.glEnd();
         GL11.glDisable(GL11.GL_BLEND);
         GL11.glEnable(GL11.GL_TEXTURE_2D);
+        GL11.glEnable(GL11.GL_LIGHTING);
         GL11.glDepthMask(true);
         GL11.glPopMatrix();
     }