Run through glade-2.6 to reset properties to the gtk-2.4 level.

[David Hampton]

Log Message:
-----------
Run through glade-2.6 to reset properties to the gtk-2.4 level.  The
changes are mostly formatting though.  Content changes to follow in
separate commits.

Tags:
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gnucash-gnome2-dev

Modified Files:
--------------
    gnucash/src/import-export/hbci/glade:
        hbci.glade