code: @Nullable
    public static IMicroNode getAsNode (@Nonnull final IHCNode aHCNode)
    {
      return getAsNode (aHCNode, HCSettings.getConversionSettings ());
    }
docs: Convert the passed HC node to a micro node using the default conversion
  settings.
  
  @param aHCNode
  The node to be converted. May not be <code>null</code>.
  @return The fully created HTML node