CashUtil Sync: backend

[Neil Williams]

Log Message:
-----------
CashUtil Sync: backend

Tags:
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gnucash-gnome2-dev

Modified Files:
--------------
    gnucash/src/backend/file:
        gnc-lot-xml-v2.c
        gnc-xml.h
        sixtp.c
    gnucash/src/backend/file/test:
        .cvsignore
        test-xml-pricedb.c
        test-xml-transaction.c