Add child functions to Account in python bindings.

Add children discovery functions to Account type for the python bindings.

Author: Hendrik van Antwerpen <hendrik@van-antwerpen.net>

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@22806 57a11ea4-9604-0410-9ed3-97b8803252fd

src/optional/python-bindings/gnucash_core.py

@@ -653,6 +653,10 @@ def one_arg_default_none(function):
 methods_return_instance(Account, account_dict)
 methods_return_instance_lists(
     Account, { 'GetSplitList': Split,
+               'get_children': Account,
+               'get_children_sorted': Account,
+               'get_descendants': Account,
+               'get_descendants_sorted': Account
                        })
 Account.name = property( Account.GetName, Account.SetName )