gtunes-data.xml

[LarryHoughton]

DGG Chapter 17 implements MonetaryAmountUserType and a currency value to be paired with the BigInteger Amount. The existing "gtunes-data.xml" doesn't include and currency data. How should I update "gtunes-data.xml" and the chapter 17 script "ImportLibraryFromXml.groovy" to get the import working with Chapter 17 ? Please be specific with the syntax, I'm on day 3 of trying to dream up the syntax myself (the XML and the import script).