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

Conflicts:
	Vagrantfile
	app/javascript/packs/public.js
	app/views/admin/settings/edit.html.haml
	app/views/settings/preferences/show.html.haml
	app/views/settings/profiles/show.html.haml
	config/locales/es.yml
	config/locales/simple_form.en.yml
	config/webpack/configuration.js
	config/webpack/loaders/babel.js
	package.json
	yarn.lock

Split new additions to app/javascript/packs/public.js to
app/javascript/core/settings.js

app/views/about/show.html.haml

@@ -62,7 +62,7 @@
                   %span= t 'about.status_count_after', count: @instance_presenter.status_count
               .row__mascot
                 .landing-page__mascot
-                  = image_tag asset_pack_path('elephant_ui_plane.svg')
+                  = image_tag asset_pack_path('elephant_ui_plane.svg'), alt: ''
 
       - else
         .column-2.non-preview
@@ -94,7 +94,7 @@
                   %span= t 'about.status_count_after', count: @instance_presenter.status_count
               .row__mascot
                 .landing-page__mascot
-                  = image_tag asset_pack_path('elephant_ui_plane.svg')
+                  = image_tag asset_pack_path('elephant_ui_plane.svg'), alt: ''
 
       - if Setting.timeline_preview
         .column-3