Fix infinite recursion problem

src/main/java/com/raoulvdberge/refinedstorage/tile/ControllerTile.java

@@ -672,7 +672,7 @@ public class ControllerTile extends BaseTile implements ITickableTileEntity, INe
             return networkNodeProxyCap.cast();
         }
 
-        return super.getCapability(cap);
+        return super.getCapability(cap, direction);
     }
 
     @Override

src/main/java/com/raoulvdberge/refinedstorage/tile/NetworkNodeTile.java

@@ -99,6 +99,6 @@ public abstract class NetworkNodeTile<N extends NetworkNode> extends BaseTile im
             return networkNodeProxy.cast();
         }
 
-        return super.getCapability(cap);
+        return super.getCapability(cap, direction);
     }
 }

src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/TilePortableGrid.java

@@ -721,7 +721,7 @@ public class TilePortableGrid extends BaseTile implements IGrid, IPortableGrid,
             return energyStorageCap.cast();
         }
 
-        return super.getCapability(cap);
+        return super.getCapability(cap, direction);
     }
 
     public void onOpened() {