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/javascript/mastodon/locales/ja.json

@@ -15,6 +15,7 @@
   "account.follows.empty": "まだ誰もフォローしていません。",
   "account.follows_you": "フォローされています",
   "account.hide_reblogs": "@{name}さんからのブーストを非表示",
+  "account.link_verified_on": "Ownership of this link was checked on {date}",
   "account.media": "メディア",
   "account.mention": "@{name}さんにトゥート",
   "account.moved_to": "{name}さんは引っ越しました:",