r23251 - gnucash/trunk/src - Gnc-Prefs: migrate GncDateEdit widgets (and associated preferences)

[Geert Janssens]

Author: gjanssens
Date: 2013-10-07 10:19:29 -0400 (Mon, 07 Oct 2013)
New Revision: 23251
Trac: http://svn.gnucash.org/trac/changeset/23251

Modified:
   gnucash/trunk/src/app-utils/gnc-accounting-period.c
   gnucash/trunk/src/gnome-utils/dialog-preferences.c
   gnucash/trunk/src/gnome-utils/gtkbuilder/dialog-preferences.glade
   gnucash/trunk/src/gnome/gschemas/org.gnucash.window.pages.account.tree.gschema.xml.in
Log:
Gnc-Prefs: migrate GncDateEdit widgets (and associated preferences)

All GncDateEdits now use the new preferences backend
so drop the GncDateEdit-Gconf wiring as well.