Update German translation. Still 790 to go, sigh.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@23454 57a11ea4-9604-0410-9ed3-97b8803252fd
Remove annoying extra question before overwriting transfer fields by template.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@23455 57a11ea4-9604-0410-9ed3-97b8803252fd