Test with stuff + Forestry potential support

BM_src/forestry/api/circuits/ICircuit.java

@@ -0,0 +1,27 @@
+package forestry.api.circuits;
+
+import java.util.List;
+
+import net.minecraft.tileentity.TileEntity;
+
+public interface ICircuit {
+	String getUID();
+
+	boolean requiresDiscovery();
+
+	int getLimit();
+
+	String getName();
+
+	boolean isCircuitable(TileEntity tile);
+
+	void onInsertion(int slot, TileEntity tile);
+
+	void onLoad(int slot, TileEntity tile);
+
+	void onRemoval(int slot, TileEntity tile);
+
+	void onTick(int slot, TileEntity tile);
+
+	void addTooltip(List<String> list);
+}