Merge branch '114_user_registration_emails' into 'develop'

[#114] User registration emails

Closes #114

See merge request pleroma/pleroma!531

config/config.md

@@ -30,6 +30,31 @@ This filter replaces the filename (not the path) of an upload. For complete obfu
 
 * `text`: Text to replace filenames in links. If empty, `{random}.extension` will be used.
 
+## Pleroma.Mailer
+* `adapter`: one of the mail adapters listed in [Swoosh readme](https://github.com/swoosh/swoosh#adapters), or `Swoosh.Adapters.Local` for in-memory mailbox.
+* `api_key` / `password` and / or other adapter-specific settings, per the above documentation. 
+
+An example for Sendgrid adapter:
+
+```
+config :pleroma, Pleroma.Mailer,
+  adapter: Swoosh.Adapters.Sendgrid,
+  api_key: "YOUR_API_KEY"
+```
+
+An example for SMTP adapter:
+```
+config :pleroma, Pleroma.Mailer,
+  adapter: Swoosh.Adapters.SMTP,
+  relay: "smtp.gmail.com",
+  username: "YOUR_USERNAME@gmail.com",
+  password: "YOUR_SMTP_PASSWORD",
+  port: 465,
+  ssl: true,
+  tls: :always,
+  auth: :always
+```
+
 ## :uri_schemes
 * `valid_schemes`: List of the scheme part that is considered valid to be an URL
 

config/dev.exs

@@ -17,6 +17,8 @@ config :pleroma, Pleroma.Web.Endpoint,
   check_origin: false,
   watchers: []
 
+config :pleroma, Pleroma.Mailer, adapter: Swoosh.Adapters.Local
+
 # ## SSL Support
 #
 # In order to use HTTPS in development, a self-signed

config/test.exs

@@ -11,6 +11,8 @@ config :logger, level: :warn
 
 config :pleroma, Pleroma.Uploaders.Local, uploads: "test/uploads"
 
+config :pleroma, Pleroma.Mailer, adapter: Swoosh.Adapters.Test
+
 # Configure your database
 config :pleroma, Pleroma.Repo,
   adapter: Ecto.Adapters.Postgres,