code: public Table applyPadding (final Table table) {
  		table.pad(top, left, bottom, right);
  		return table;
  	}
docs: Allows to set Table's padding with the Padding object, which has be done externally, as it's not part
  of the standard libGDX API.
  @param table will have the padding set according to the this object's data.
  @return the given table for chaining.