Merge develop to 770-add-emoji-tags

Merge conflict in test/web/mastodon_api/mastodon_api_controller_test.exs

docs/api/admin_api.md

@@ -58,6 +58,26 @@ Authentication is required and the user must be an admin.
   - `password`
 - Response: User’s nickname
 
+## `/api/pleroma/admin/user/follow`
+### Make a user follow another user
+
+- Methods: `POST`
+- Params:
+ - `follower`: The nickname of the follower
+ - `followed`: The nickname of the followed
+- Response:
+ - "ok"
+
+## `/api/pleroma/admin/user/unfollow`
+### Make a user unfollow another user
+
+- Methods: `POST`
+- Params:
+ - `follower`: The nickname of the follower
+ - `followed`: The nickname of the followed
+- Response:
+ - "ok"
+
 ## `/api/pleroma/admin/users/:nickname/toggle_activation`
 
 ### Toggle user activation

docs/api/differences_in_mastoapi_responses.md

@@ -44,3 +44,9 @@ Has these additional fields under the `pleroma` object:
 Has these additional fields under the `pleroma` object:
 
 - `is_seen`: true if the notification was read by the user
+
+## POST `/api/v1/statuses`
+
+Additional parameters can be added to the JSON body/Form data:
+
+- `preview`: boolean, if set to `true` the post won't be actually posted, but the status entitiy would still be rendered back. This could be useful for previewing rich text/custom emoji, for example.

docs/config.md

@@ -105,7 +105,7 @@ config :pleroma, Pleroma.Mailer,
 * `safe_dm_mentions`: If set to true, only mentions at the beginning of a post will be used to address people in direct messages. This is to prevent accidental mentioning of people when talking about them (e.g. "@friend hey i really don't like @enemy"). (Default: `false`)
 
 ## :logger
-* `backends`: `:console` is used to send logs to stdout, `{ExSyslogger, :ex_syslogger}` to log to syslog
+* `backends`: `:console` is used to send logs to stdout, `{ExSyslogger, :ex_syslogger}` to log to syslog, and `Quack.Logger` to log to Slack
 
 An example to enable ONLY ExSyslogger (f/ex in ``prod.secret.exs``) with info and debug suppressed:
 ```
@@ -128,6 +128,24 @@ config :logger, :ex_syslogger,
 
 See: [logger’s documentation](https://hexdocs.pm/logger/Logger.html) and [ex_syslogger’s documentation](https://hexdocs.pm/ex_syslogger/)
 
+An example of logging info to local syslog, but warn to a Slack channel:
+```
+config :logger,
+  backends: [ {ExSyslogger, :ex_syslogger}, Quack.Logger ],
+  level: :info
+
+config :logger, :ex_syslogger,
+  level: :info,
+  ident: "pleroma",
+  format: "$metadata[$level] $message"
+
+config :quack,
+  level: :warn,
+  meta: [:all],
+  webhook_url: "https://hooks.slack.com/services/YOUR-API-KEY-HERE"
+```
+
+See the [Quack Github](https://github.com/azohra/quack) for more details
 
 ## :frontend_configurations