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

Conflicts:
	config/locales/ca.yml
	config/locales/nl.yml
	config/locales/oc.yml
	config/locales/pt-BR.yml

Resolved conflicts by removing upstream-specific changes

app/javascript/styles/mastodon/components.scss

@@ -425,7 +425,7 @@
 
         .icon-button {
           flex: 0 1 auto;
-          color: $action-button-color;
+          color: $secondary-text-color;
           font-size: 14px;
           font-weight: 500;
           padding: 10px;
@@ -434,7 +434,7 @@
           &:hover,
           &:focus,
           &:active {
-            color: lighten($action-button-color, 7%);
+            color: lighten($secondary-text-color, 7%);
           }
         }
 
@@ -1373,9 +1373,8 @@ a.account__display-name {
 }
 
 .notification__message {
-  margin-left: 68px;
-  padding: 8px 0;
-  padding-bottom: 0;
+  margin: 0 10px 0 68px;
+  padding: 8px 0 0;
   cursor: default;
   color: $darker-text-color;
   font-size: 15px;