Widget returns the count of new and subject of last e-mail in a Gmail
inbox. Use ${count} and ${subject} in the format string to retrieve
the values. Widget takes a table with login information as an
argument.
I don't like how gmail widgets handle sensitive data but I gave in
seeing how popular they are. Better storing and handling of login
information would be in order but this isn't Python and I'm out of
ideas. For now use it on your own responsability, I would suggest to
set login info directly in the widget and file as read-only by user.