Leo now supports arguments to minibuffer commands.
Leo can now translate messages sent to Leo's log. Rather than using an '_'
function to denote strings to be translated, Leo's g.es and g.es_print
functions translate "odd" (first, third, fifth) arguments, leaving "even"
arguments untranslated. Keyword arguments, color, newline, etc. are never
translated. g.translateString does the actual translation using Python's
gettext module.
@menu items may not refer to commands created by @button and @command nodes.
Added support for @commands trees in leoSettings files.
Added support for @bool open_with_save_on_update setting. If True, Leo will
automatically save the outline whenever an external editor changes the
outline.