Many additions to Language Editor

Getting closer and closer to completion!  Phrases can now be grouped by
all/translated/untranslated.  Selecting a phrase from the list will
automatically display its original and (if available) translated text.

A very neat addition, courtesy of Frank Donckers, is the ability to
auto-fill missing translations with Google Translate estimates.  This is
all done automatically via IE scripting, so no additional dependencies
are required!  The process isn't foolproof, as IE will occasionally
return bogus results for no apparent reason, but it's 98% reliable.
(Failures won't cause crashes, either - just missing results.)

A "please wait" panel has been added while the source language file is
validated and parsed.  This can take several seconds (perhaps more on
older machines), so I felt the visual feedback was important.

Next up is saving the user's input (right now it is discarded) and
possibly some sort options for the phrase list.  I also need to
automatically back-up the translation as we go, to avoid ever losing the
user's hard work.  But I'd say this tool is well past halfway to
completion at this point.