Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
- `app/controllers/api/v1/statuses_controller.rb`:
  Conflict due to upstream adding a new parameter (with_rate_limit),
  too close to glitch-soc's own additional parameter (content_type).
  Added upstream's parameter.
- `app/services/post_status_service.rb`:
  Conflict due to upstream adding a new parameter (rate_limit),
  too close to glitch-soc's own additional parameter (content_type).
  Added upstream's parameter.
- `app/views/settings/preferences/appearance/show.html.haml`:
  Conflict due to us not exposing theme settings here (as we have
  a different flavour/skin menu).
  Took upstream change, while still not exposing theme settings.
- `config/webpack/shared.js`:
  Coding style fixes for a part we have rewritten.
  Discarded upstream changes.

config/locales/en.yml

@@ -550,6 +550,9 @@ en:
       trends:
         desc_html: Publicly display previously reviewed hashtags that are currently trending
         title: Trending hashtags
+    site_uploads:
+      delete: Delete uploaded file
+      destroyed_msg: Site upload successfully deleted!
     statuses:
       back_to_account: Back to account page
       batch:
@@ -738,7 +741,7 @@ en:
     '422':
       content: Security verification failed. Are you blocking cookies?
       title: Security verification failed
-    '429': Throttled
+    '429': Too many requests
     '500':
       content: We're sorry, but something went wrong on our end.
       title: This page is not correct

config/locales/simple_form.en.yml

@@ -46,8 +46,8 @@ en:
         setting_default_language: The language of your toots can be detected automatically, but it's not always accurate
         setting_default_sensitive: Sensitive media is hidden by default and can be revealed with a click
         setting_display_media_default: Hide media marked as sensitive
-        setting_display_media_hide_all: Always hide all media
-        setting_display_media_show_all: Always show media marked as sensitive
+        setting_display_media_hide_all: Always hide media
+        setting_display_media_show_all: Always show media
         setting_hide_network: Who you follow and who follows you will not be shown on your profile
         setting_noindex: Affects your public profile and status pages
         setting_show_application: The application you use to toot will be displayed in the detailed view of your toots