Test with stuff + Forestry potential support

BM_src/forestry/api/circuits/ICircuitRegistry.java

@@ -0,0 +1,37 @@
+package forestry.api.circuits;
+
+import java.util.HashMap;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.world.World;
+
+public interface ICircuitRegistry {
+
+	/* CIRCUITS */
+	HashMap<String, ICircuit> getRegisteredCircuits();
+
+	void registerCircuit(ICircuit circuit);
+
+	ICircuit getCircuit(String uid);
+
+	ICircuitLibrary getCircuitLibrary(World world, String playername);
+
+	void registerLegacyMapping(int id, String uid);
+
+	ICircuit getFromLegacyMap(int id);
+
+	/* LAYOUTS */
+	HashMap<String, ICircuitLayout> getRegisteredLayouts();
+
+	void registerLayout(ICircuitLayout layout);
+
+	ICircuitLayout getLayout(String uid);
+
+	ICircuitLayout getDefaultLayout();
+	
+	
+	ICircuitBoard getCircuitboard(ItemStack itemstack);
+	
+	boolean isChipset(ItemStack itemstack);
+
+}