place .tmpl files into tmpl folder

tmpl/dbemail.tmpl

@@ -0,0 +1,7 @@
+Hello _username_;
+
+Your database has been provisioned.  Information below should be used to connect to it:
+
+Database name: _username_
+Database user: _username_
+Password: _password_

tmpl/email.tmpl

@@ -0,0 +1,21 @@
+Welcome to thunix, newusername!
+
+Your account has been provisioned, and should be available in a few
+minutes for login.  Your password is newpassword
+
+Any questions, concerns, comments, etc etc?  Join us
+in IRC at irc.tilde.chat/6697, in #thunix, or via webchat:
+https://web.tilde.chat/?join=thunix
+
+Also, check out our git repos, that pretty much manage the whole of the
+system at https://tildegit.org/thunix, and feel free to open issues and PRs.
+
+Also, there is system documentation available via 'man thunix', from the
+command line.
+
+Also, we do expect you periodically check your email, as that is where
+you'll be able to get updates and announcements.  You can do so via
+webmail, or by using mutt from the command line (Or, the imap client of
+your choice.
+
+Finally, welcome aboard!