feat: added info on the user facing services that Skynet provides

Closes #24

src/skynet/services/email.md

@@ -0,0 +1,33 @@
+# Email
+
+Skynet offers an email to all members.  
+It is ``username@skynet.ie``
+
+## Login 
+### Roundcube
+#### <https://mail.skynet.ie>
+Use your Skynet ``username@skynet.ie`` and ``password`` to login.
+
+### Nextcloud
+#### <https://nextcloud.skynet.ie/apps/mail/>
+Our [Nextcloud instance](./nextcloud.md) has an inbuilt mail module.  
+See [Nextcloud](./nextcloud.md) page for more info on logging in.  
+
+### Thunderbird
+#### <https://www.thunderbird.net>
+Thunderbird is an email client made by Mozilla.  
+Honestly it is one of the best email clients out there.
+
+They are working on exchange (Outlook/Office 365) support so ye will be able to use it for your UL email.  
+This work is being done with Rust.
+
+Use your Skynet ``username@skynet.ie`` and ``password`` to login.
+
+## Sieve Scripts
+Sieve scripts allow you to sort and manage yer email in a programmatic way.
+
+Recommended tool: <https://github.com/thsmi/sieve>  
+Small tutorial will follow later.
+
+### Committee/Admins
+There is an inbuilt sieve script that passes mail from committee/admin addresses into a folder in their Skynet inbox.