add installation instructions to readme

readme.txt

@@ -21,9 +21,22 @@
 the core of a plugin-based usergroup system.
 establishes a central auth for users, and loads plugins to carry out various functions based on events.
 
+requires aiohttp ~= 3.7.4, acl, git, useradd
+
 the technically correct mode of installation is running `tools/init.py` as root, /not/ cloning the repo yourself
+a good install should go something like the following:
+    ensure you meet the requirements above ->
+    read `tools/init.py` & run it as root ->
+    navigate to the newly-created `/var/cathedral` directory and edit `config.json` to match your host ->
+    add or edit the files in `tools/skel/` to reflect you/your system (these get copied to new user's home directories) ->
+    generate a .json list of initial user e-mails (see `tools/test_mail_list.json for an example`) ->
+    read `tools/add_users.py` & run it as root ->
+    save the generated user:pass json from STDout, use it to give users their temp passwords ->
+    start the service using systemd: `systemctl start cathedral` ->
+    point a reverse proxy at your server, passing in HTTP traffic (optional, recommended) ->
+    ensure SSH traffic reaches the box one way or another
+added users should at this point be able to remote into the box using standard ssh procedures.
 
-requires aiohttp ~= 3.7.4, acl, git
 
 included plugins:
 * users.py