kasai

As shipped it doesn't appear that the reset password
functions can possibly work. They depend upon sending
an email
and the example Config.properties file for Kasai
doesn't have the mail.from, mail.replyTo, etc. that it
needs to have. The sample needs all those variables so
people know to set them.

The JavaMail mail.jar file was included with Kasai to
send a new password but it won't work without the
activation.jar. That should be included.

Also, the Messages.properties file looks like it needs
auth.user.resetPassword.mail.body,
auth.user.resetPassword.mail.subject,
core.mails.subjectPrefix, and core.mails.signature
added to it. But that doesn't make a lot of sense.
Those are messages and they do need to come in a
resource bundle, but they need to come from whomever is
calling Kasai. The "new password" email that one site
sends is not going to look like that sent by another
website. And by embedding that within the
Messages.properties file, any modification requires
recompiling Kasai. Could we have them pass in a
ResourceBundle to supply those strings?