Guess what? More iframe resize tweaking
[mms] Add Horde_Translation#gettext_define().

Allows access to the original (English) text while still allowing text
to be translated.
Support new Horde_Translation#gettext_define() method.
[mms] Add raw error message text (in English) to Exceptions.
Update translation files
Log IMAP errors to log in English, not current user's language