Improve HBCI code.

[Christian Stimming]

Log Message:
-----------
Improve HBCI code.

2005-01-29  Christian Stimming  <stimming at tuhh.de>

	* src/import-export/hbci/dialog-hbcitrans.c: Enable debit notes
	again. Various other improvements.

	* src/import-export/hbci/druid-hbci-initial.c (on_aqhbci_button),
	configure.in: Adapt to latest changes in aqbanking; external
	wizard name is no longer hard-coded here but is asked from
	aqbanking.

Modified Files:
--------------
    gnucash:
        ChangeLog
        configure.in
    gnucash/src/import-export/hbci:
        dialog-hbcitrans.c
        druid-hbci-initial.c
        gnc-hbci-getbalance.c
        gnc-hbci-gettrans.c
        gnc-hbci-transfer.c
        gnc-hbci-utils.c
        gnc-hbci-utils.h