tidy up and add makefile

welcome-email.tmpl

@@ -0,0 +1,43 @@
+Subject: welcome to tilde.team!
+
+hey ~newusername,
+
+welcome to tilde.team!
+
+your new account has been established. you can ssh into tilde.team with
+the ssh key you supplied on registration.
+
+your password is "newpassword". please change it when you log in for
+the first time. the password is used for imap/smtp auth, not shell login,
+which is set to only use ssh key authentication.
+
+the greatest value of tilde.team is not the services provided by the
+server, but rather the interesting and welcoming community built by its
+users. this is possible because of people like you who choose to make
+this a great place. the best way you can help tilde.team is by working
+to support a great system culture. chat on irc; build cool programs and
+share them with others; focus on learning, and help others learn; be a
+good example for others; have fun!
+
+your ~/public_html directory is served at https://tilde.team/~newusername/
+(you can also use https://newusername.tilde.team). see https://tilde.wiki/?page=tildepages
+for more info.
+
+check out our wiki at https://tilde.wiki/ for more information (and
+maybe help us write a new wiki article:)
+
+our irc is tilde.chat, an irc network connecting several
+tilde servers. see our wiki article (https://tilde.team/wiki/?page=irc)
+or https://tilde.chat site for information on how to connect from elsewhere.
+
+note that when you first log in, you'll enter a byobu session, which is a terminal
+multiplexer (see https://superuser.com/a/423397/866501 for info) with weechat and
+mutt already open for you. if you're familiar with tmux, you can use it as usual,
+replacing ctrl-b with ctrl-a. otherwise, you can disable the autolaunch with the
+byobu-disable command. feel free to holler on the mailing list or on irc if you
+have any questions or need help!
+
+we look forward to seeing you around! welcome to the ~team!
+
+~tilde.team admins
+