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

Conflicts:
- app/controllers/home_controller.rb
- app/controllers/shares_controller.rb
- app/javascript/packs/public.js
- app/models/status.rb
- app/serializers/initial_state_serializer.rb
- app/views/home/index.html.haml
- app/views/layouts/public.html.haml
- app/views/public_timelines/show.html.haml
- app/views/shares/show.html.haml
- app/views/tags/show.html.haml
- config/initializers/content_security_policy.rb
- config/locales/en.yml
- config/webpack/shared.js
- package.json

app/javascript/packs/public.js

@@ -100,6 +100,15 @@ function main() {
 
     delegate(document, '.custom-emoji', 'mouseover', getEmojiAnimationHandler('data-original'));
     delegate(document, '.custom-emoji', 'mouseout', getEmojiAnimationHandler('data-static'));
+
+    delegate(document, '.blocks-table button.icon-button', 'click', function(e) {
+      e.preventDefault();
+
+      const classList = this.firstElementChild.classList;
+      classList.toggle('fa-chevron-down');
+      classList.toggle('fa-chevron-up');
+      this.parentElement.parentElement.nextElementSibling.classList.toggle('hidden');
+    });
   });
 }