Relocate Source to proper directory.

src/main/java/appeng/container/slot/QuartzKnifeOutput.java

@@ -0,0 +1,12 @@
+package appeng.container.slot;
+
+import net.minecraft.inventory.IInventory;
+
+public class QuartzKnifeOutput extends SlotOutput
+{
+
+	public QuartzKnifeOutput(IInventory a, int b, int c, int d, int i) {
+		super( a, b, c, d, i );
+	}
+
+}