The 4.x branch [entered maintenance](https://github.com/nodejs/LTS#lts-schedule1) on 1 April.

Add the same UI that already exists for blocked users for muted
ones and add it to the "Getting Started" menu.

This commit introduces Capybara and the first feature spec.

I focused on coverage for log in for the first feature spec because that would
have prevented 624a9a71 causing #1236.

* Add locale spec with failing locale plus region check

* Use a more accurate locale when supplied by browser headers

Previously we were using a matching option which would use the first locale
available which matched the locale portion, even if a region was specified.

This changes to first try to find an exact match, and then fall back to the
region, and then fall back to the  default.

* Clean up default_locale method

Current remote_follow.acct translation inappropriate. Users may input their own acccount. So fix the wording.

Since URLs in statuses are truncated, it would be pleasant to see the
full URL when hovering the URL (like on twitter, yes).

The pkg-config gem was necessary in order for nokogiri to find the system
libraries when building on OpenBSD.

Closes #1637

Signed-off-by: Bryce Chidester <bryce@cobryce.com>

Closes mastodon#1720

* Simplify admin/reports controller filtering for index

* Rename parameter to resolved

* Fix issue where reports view could not access filter_link_to

* Add coverage for admin/reports controller

* DRY up resolution of related reports for target account

* Clean up admin/reports routes

* Add Report#statuses method

* DRY up current account action taken params

* Rubocop styles

* Add sprockets-rails to Gemfile

* Add sprockets-rails to Gemfile.lock

* Update show.html.haml

* Update index.html.haml

* Update admin.html.haml

* Update auth.html.haml

* Update embedded.html.haml

* Update public.html.haml

In current order, docker-compose build results in
ERROR: Couldn't find env file: /a/hopt/mastodon/.env.production

Modify ActionMailer configuration to default to ENV['LOCAL_DOMAIN'] if ENV['SMTP_DOMAIN'] is not set. The previous fallback, config.x.local_domain, is undefined when the code is called. (#1745)

* Fix missing translation for username already taken

* fr - note too long translation

* Translate the domain_block panel

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

* Translate PubSubHubbub section

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

* translate account section and correct typos

* move reports translation & translate sidebar

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

* normalize l18n

* delivery fix

# Conflicts:
#	config/environments/production.rb

* added stub in .env file

* reordered and added a comment

"at least X" and "X or older" have identical meanings.
Using both together feels a little jarring.

Fix username styling regression introduced in #1063
Fix report screen background regression introduced in #1415

When transmitting data in a HTML-encoded element like <content type="html" />,
relying on newlines being preserved is not wise, since HTML by itself
does not care for newlines - it cares for <p> and <br>

Additional fix: reset NSFW toggle after sending toot

* Undefined propType in react component `ColumnSettings`.
  Add proper PropTypes definition.