Merge branch 'docs-email' into 'master'

Docs email

See merge request framasoft/mobilizon!627

docs/administration/configure/email.md

@@ -5,19 +5,19 @@ Mobilizon requires a SMTP server to deliver emails. Using 3rd-party mail provide
 ## SMTP configuration
 
 Mobilizon default settings assumes a SMTP server listens on `localhost`, port `25`. To specify a specific server and credentials, you can add the following section in your `prod.secret.exs` file and modify credentials to your needs.
+
 ```elixir
 config :mobilizon, Mobilizon.Web.Email.Mailer,
   adapter: Bamboo.SMTPAdapter,
   server: "localhost",
   hostname: "localhost",
+  # usually 25, 465 or 587
   port: 25,
   username: nil,
   password: nil,
   # can be `:always` or `:never`
   tls: :if_available,
   allowed_tls_versions: [:tlsv1, :"tlsv1.1", :"tlsv1.2"],
-  # can be `true`
-  ssl: false,
   retries: 1,
   # can be `true`
   no_mx_lookups: false,

docs/administration/index.md

@@ -252,7 +252,23 @@ See the [full documentation](./CLI tasks/manage_users.md#create-a-new-user) for
 
 You may now login with your credentials and discover Mobilizon. Feel free to explore [configuration documentation](./configure) as well.
 
-## Optional tasks
+## Suggested tasks
+
+### Configure emails
+
+The default Mobilizon configuration assumes a local SMTP server is available on the same server. To tweak this for your own setup, [see this page](configure/email.md).
+
+### Configure 3rd-party auth
+
+Mobilizon can use LDAP or OAuth-based login providers (Facebook, Google, etc.) to help register or login users. Configuration [can be found here](configure/auth.md).
+
+### Configure geocoders
+
+This will allow the address autocomplete field to provide addresses when editing an event. The default value uses OpenStreetMap's Nominatim provider but you can [change it to the provider of your choice](configure/geocoders.md).
+
+!!! note
+    When using the default OpenStreetMap's Nominatim provider, autocomplete is disabled and using the service implies that you accept [their Usage Policy](https://operations.osmfoundation.org/policies/nominatim/).
+
 
 ### Geolocation databases