Property name localization is only useful if the
strings are meant to be used in a user interface,
such as is the case with WebSettings, or for
graphical interface builders, which are not of
our concern, since we don't use Glade and friends
and nobody else is going to use our widgets.
In short, make translation work much easier.
The implementation relies on KatzeArray for the
most part and only does the storage with sqlite
behind the scenes. The change includes a working
History panel. Changes to the database are
committed in realtime.
