Adding more arabic translated strings.

* Add additional documentation and warnings to the WEB_DOMAIN setting.

This feature is largely undocumented, and quite a number of users have
shot them in the feet already despite the warning. Added a bit of documentation
and expanded the warning until we have a mechanism for dealing with conflicting
user URIs.

* Change WEB_DOMAIN comments to point to the extensive online documentation

* Fix #2473 - Use sidekiq scheduler to refresh PuSH subscriptions instead of cron

Fix an issue where / in domain would raise exception in TagManager#normalize_domain

PuSH subscriptions refresh done in a round-robin way to avoid hammering a single
server's hub in sequence. Correct handling of failures/retries through Sidekiq (see
also #2613). Optimize Account#with_followers scope. Also, since subscriptions
are now delegated to Sidekiq jobs, an uncaught exception will not stop the entire
refreshing operation halfway through

Fix #2702 - Correct user agent header on outgoing http requests

* Add test for SubscribeService

* Extract #expiring_accounts into method

* Make mastodon:push:refresh no-op

* Queues are now defined in sidekiq.yml

* Queues are now in sidekiq.yml

* ui: check spoiler_text against regex filter (#1635)

When filtering by regex, also check the spoiler_text if
present.

* ui: concatenate spoiler and content in reducer

Simplifies aa5b03c, clarifies intent of the field

* Remove react-rails gem

* Fix broken view spec

* When streaming API is disconnected, poll home/notifications
Display slightly different empty home timeline message if user is following others
Cull notifications to 20 items when over 40 get added in real-time
Run manage:translations

* Optimize <HomeTimeline /> a little

* Persian translation update

* fix newline typo

* Remove best_in_place

* Replace best_in_place usage with rails helpers

* Move admin/settings#index to #edit action

* Remove click_to__edit from i18n

* Switch docker-compose to version 3.

It allow possibility to Deploy Mastodon in a Swarm cluster directly from the compose file.

* switch to compose v3 without depend.

* changed to run foreman with vagrant

* change port specification method and database setting

* delete changes of environment variable related code

* hard coated the port

* Likely fix #2458, fix #2031 - handle out-of-order deletes for statuses

If a delete arrives before the original status, cache that information
for 6h, and if the original status arrives in that window, ignore it

* Add test case

ajout espace insécable derrière pouet - pour voir

Signed-off-by: Marcin Mikołajczak <m4sk1n@vivaldi.net>

connection options instead of setting REDIS_HOST etc individually

Close #1986

* Correct Account model for rubocop

* Undo these changes

Fix #2196 - Respond with 201 when Salmon accepted, 400 when unverified
Fix #2629 - Correctly handle confirm_domain? for local accounts
Unify rules for extracting author acct from XML, prefer <email>, fall back
to <name> + <uri> (see also #2017, #2172)

* add failing en specs

* add cld2 gem

* Replace WhatLanguage with CLD

* Update of simple_forum_oc

* Update simple_form.oc.yml

* Update zh-CN translations.

* Update doorkeeper.zh-CN.yml

* Follow @Artoria2e5 's change advices.

* forget mail for text format ......

* fix some changes

* mail's html version ......

* https://github.com/tootsuite/mastodon/pull/2699#pullrequestreview-35982283

* a space.....

* delete some unused keys

- Added new gem the `parallel_tests`.
- Updated .travis.yml.
  - Improved scripts and environment variable.

* Create th.yml

* Update th.yml

* Update thai translation

* update thai translation.

* Update Thai translation

* Update thai translation

* Update thai thanslation

* Update thai translation

* Update th.yml

* Update th.yml

* Show boosted user's avatar

* add .status__avatar-boost

* margin

* apply to notifications too.

* account__avatar-boost

* Add inline prop to Avatar component

* Add AvatarOverlay component

* rename mixins.scss

* move files for latest master

* fixed for webpack

* i18n: updated Polish translation

Signed-off-by: Marcin Mikołajczak <m4sk1n@vivaldi.net>

* i18n: Updated Polish translation

* i18n: updated Polish translation

Signed-off-by: Marcin Mikołajczak <m4sk1n@vivaldi.net>

"サーバー" in Japanese is "Server", so I modified it to instance according to English.

* Add Japanese translation for allowed languages

* Remove duplicate expression words

* Use URI.join for generate asset URL

* to String