Merge tag 'v3.4.0' of https://github.com/tootsuite/mastodon

Bump version to 3.4.0 (#16239 )
Add more checks to `repo:check_locales_files` (#16249 )
2021-05-16 22:30:33 -07:00 · 2021-05-16 23:55:07 +02:00 · 2021-05-16 23:54:46 +02:00 · 2021-05-16 23:54:25 +02:00 · 2021-05-16 23:50:16 +02:00 · 2021-05-16 23:09:21 +02:00
897 changed files with 26965 additions and 15012 deletions
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@ -129,6 +129,13 @@ jobs:
        environment: *ruby_environment
    <<: *install_ruby_dependencies

+  install-ruby3.0:
+    <<: *defaults
+    docker:
+      - image: circleci/ruby:3.0-buster-node
+        environment: *ruby_environment
+    <<: *install_ruby_dependencies
+
  build:
    <<: *defaults
    steps:
@ -187,6 +194,18 @@ jobs:
      - image: circleci/redis:5-alpine
    <<: *test_steps

+  test-ruby3.0:
+    <<: *defaults
+    docker:
+      - image: circleci/ruby:3.0-buster-node
+        environment: *ruby_environment
+      - image: circleci/postgres:12.2
+        environment:
+          POSTGRES_USER: root
+          POSTGRES_HOST_AUTH_METHOD: trust
+      - image: circleci/redis:5-alpine
+    <<: *test_steps
+
  test-webui:
    <<: *defaults
    docker:
@ -227,6 +246,10 @@ workflows:
          requires:
            - install
            - install-ruby2.7
+      - install-ruby3.0:
+          requires:
+            - install
+            - install-ruby2.7
      - build:
          requires:
            - install-ruby2.7
@ -241,6 +264,10 @@ workflows:
          requires:
            - install-ruby2.6
            - build
+      - test-ruby3.0:
+          requires:
+            - install-ruby3.0
+            - build
      - test-webui:
          requires:
            - install
--- a/.codeclimate.yml
+++ b/.codeclimate.yml
@ -30,7 +30,7 @@ plugins:
    channel: eslint-7
  rubocop:
    enabled: true
-    channel: rubocop-0-92
+    channel: rubocop-1-9-1
  sass-lint:
    enabled: true
 exclude_patterns:
--- a/.deepsource.toml
+++ b/.deepsource.toml
@ -0,0 +1,23 @@
+version = 1
+
+test_patterns = ["app/javascript/mastodon/**/__tests__/**"]
+
+exclude_patterns = [
+    "db/migrate/**",
+    "db/post_migrate/**"
+]
+
+[[analyzers]]
+name = "ruby"
+enabled = true
+
+[[analyzers]]
+name = "javascript"
+enabled = true
+
+  [analyzers.meta]
+  environment = [
+    "browser",
+    "jest",
+    "nodejs"
+  ]
--- a/.dockerignore
+++ b/.dockerignore
@ -13,3 +13,4 @@ vendor/bundle
 postgres
 redis
 elasticsearch
+chart
--- a/.gitignore
+++ b/.gitignore
@ -43,10 +43,8 @@
 /redis
 /elasticsearch

-# ignore Helm lockfile, dependency charts, and local values file
-/chart/Chart.lock
+# ignore Helm dependency charts
 /chart/charts/*.tgz
-/chart/values.yaml

 # Ignore Apple files
 .DS_Store
--- a/.rubocop.yml
+++ b/.rubocop.yml
@ -2,7 +2,8 @@ require:
  - rubocop-rails

 AllCops:
-  TargetRubyVersion: 2.4
+  TargetRubyVersion: 2.5
+  NewCops: disable
  Exclude:
  - 'spec/**/*'
  - 'db/**/*'
--- a/AUTHORS.md
+++ b/AUTHORS.md
--- a/2
+++ b/2
@ -22,7 +22,7 @@ libpixman-1-0
 librsvg2-2
 libthai-data
 libthai0
-libvpx5
+libvpx[5-9]
 libxcb-render0
 libxcb-shm0
 libxrender1
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -3,6 +3,151 @@ Changelog

 All notable changes to this project will be documented in this file.

+## [3.4.0] - 2021-05-16
+### Added
+
+- **Add follow recommendations for onboarding** ([Gargron](https://github.com/tootsuite/mastodon/pull/15945), [Gargron](https://github.com/tootsuite/mastodon/pull/16161), [Gargron](https://github.com/tootsuite/mastodon/pull/16060), [Gargron](https://github.com/tootsuite/mastodon/pull/16077), [Gargron](https://github.com/tootsuite/mastodon/pull/16078), [Gargron](https://github.com/tootsuite/mastodon/pull/16160), [Gargron](https://github.com/tootsuite/mastodon/pull/16079), [noellabo](https://github.com/tootsuite/mastodon/pull/16044), [noellabo](https://github.com/tootsuite/mastodon/pull/16045), [Gargron](https://github.com/tootsuite/mastodon/pull/16152), [Gargron](https://github.com/tootsuite/mastodon/pull/16153), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16082), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16173), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16159), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16189))
+  - Tutorial on first web UI launch has been replaced with follow suggestions
+  - Follow suggestions take user locale into account and are a mix of accounts most followed by currently active local users, and accounts that wrote the most shared/favourited posts in the last 30 days
+  - Only accounts that have opted-in to being discoverable from their profile settings, and that do not require follow requests, will be suggested
+  - Moderators can review suggestions for every supported locale and suppress specific suggestions from appearing and admins can ensure certain accounts always show up in suggestions from the settings area
+  - New users no longer automatically follow admins
+- **Add server rules** ([Gargron](https://github.com/tootsuite/mastodon/pull/15769), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15778))
+  - Admins can create and edit itemized server rules
+  - They are available through the REST API and on the about page
+- **Add canonical e-mail blocks for suspended accounts** ([Gargron](https://github.com/tootsuite/mastodon/pull/16049))
+  - Normally, people can make multiple accounts using the same e-mail address using the `+` trick or by inserting or removing `.` characters from the first part of their address
+  - Once an account is suspended, it will no longer be possible for the e-mail address used by that account to be used for new sign-ups in any of its forms
+- Add management of delivery availability in admin UI ([noellabo](https://github.com/tootsuite/mastodon/pull/15771))
+- **Add system checks to dashboard in admin UI** ([Gargron](https://github.com/tootsuite/mastodon/pull/15989), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15954), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16002))
+  - The dashboard will now warn you if you some Sidekiq queues are not being processed, if you have not defined any server rules, or if you forgot to run database migrations from the latest Mastodon upgrade
+- Add inline description of moderation actions in admin UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15792))
+- Add "recommended" label to activity/peers API toggles in admin UI ([Gargron](https://github.com/tootsuite/mastodon/pull/16081))
+- Add joined date to profiles in web UI ([Gargron](https://github.com/tootsuite/mastodon/pull/16169), [rinsuki](https://github.com/tootsuite/mastodon/pull/16186))
+- Add transition to media modal background in web UI ([mkljczk](https://github.com/tootsuite/mastodon/pull/15843))
+- Add option to opt-out of unread notification markers in web UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15842))
+- Add borders to 📱, 🚲, and 📲 emojis in web UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15794), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16035))
+- Add dropdown for boost privacy in boost confirmation modal in web UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15704))
+- Add support for Ruby 3.0 ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16046), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16174))
+- Add `Message-ID` header to outgoing emails ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16076))
+  - Some e-mail spam filters penalize e-mails that have a `Message-ID` header that uses a different domain name than the sending e-mail address. Now, the same domain will be used
+- Add `af`, `gd` and `si` locales ([Gargron](https://github.com/tootsuite/mastodon/pull/16090))
+- Add guard against DNS rebinding attacks ([noellabo](https://github.com/tootsuite/mastodon/pull/16087), [noellabo](https://github.com/tootsuite/mastodon/pull/16095))
+- Add HTTP header to explicitly opt-out of FLoC by default ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16036))
+- Add missing push notification title for polls and statuses ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15929), [mkljczk](https://github.com/tootsuite/mastodon/pull/15564), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15931))
+- Add `POST /api/v1/emails/confirmations` to REST API ([Gargron](https://github.com/tootsuite/mastodon/pull/15816), [Gargron](https://github.com/tootsuite/mastodon/pull/15949))
+  - This method allows an app through which a user signed-up to request a new confirmation e-mail to be sent, or to change the e-mail of the account before it is confirmed
+- Add `GET /api/v1/accounts/lookup` to REST API ([Gargron](https://github.com/tootsuite/mastodon/pull/15740), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15750))
+  - This method allows to quickly convert a username of a known account to an ID that can be used with the REST API, or to check if a username is available
+  for sign-up
+- Add `policy` param to `POST /api/v1/push/subscriptions` in REST API ([Gargron](https://github.com/tootsuite/mastodon/pull/16040))
+  - This param allows an app to control from whom notifications should be delivered as push notifications to the app
+- Add `details` to error response for `POST /api/v1/accounts` in REST API ([Gargron](https://github.com/tootsuite/mastodon/pull/15803))
+  - This attribute allows an app to display more helpful information to the user about why the sign-up did not succeed
+- Add `SIDEKIQ_REDIS_URL` and related environment variables to optionally use a separate Redis server for Sidekiq ([noellabo](https://github.com/tootsuite/mastodon/pull/16188))
+
+### Changed
+
+- Change trending hashtags to be affected be reblogs ([Gargron](https://github.com/tootsuite/mastodon/pull/16164))
+  - Previously, only original posts contributed to a hashtag's trending score
+  - Now, reblogs of posts will also contribute to that hashtag's trending score
+- Change e-mail confirmation link to always redirect to web UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16151))
+- Change log level of worker lifecycle to WARN in streaming API ([Gargron](https://github.com/tootsuite/mastodon/pull/16110))
+  - Since running with INFO log level in production is not always desirable, it is easy to miss when a worker is shutdown and a new one is started
+- Change the nouns "toot" and "status" to "post" in web UI ([Gargron](https://github.com/tootsuite/mastodon/pull/16080), [Gargron](https://github.com/tootsuite/mastodon/pull/16089))
+  - To be clear, the button still says "Toot!"
+- Change order of dropdown menu on posts to be more intuitive in web UI ([ariasuni](https://github.com/tootsuite/mastodon/pull/15647))
+- Change description of keyboard shortcuts in web UI ([ariasuni](https://github.com/tootsuite/mastodon/pull/16129))
+- Change option labels on edit profile page ([Gargron](https://github.com/tootsuite/mastodon/pull/16041))
+  - "Lock account" is now "Require follow requests"
+  - "List this account on the directory" is now "Suggest account to others"
+  - "Hide your network" is now "Hide your social graph"
+- Change newly generated account IDs to not be enumerable ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15844))
+- Change Web Push API deliveries to use request pooling ([Gargron](https://github.com/tootsuite/mastodon/pull/16014))
+- Change multiple mentions with same username to render with domain ([Gargron](https://github.com/tootsuite/mastodon/pull/15718), [noellabo](https://github.com/tootsuite/mastodon/pull/16038))
+  - When a post contains mentions of two or more users who have the same username, but on different domains, render their names with domain to help disambiguate them
+  - Always render the domain of usernames used in profile metadata
+- Change health check endpoint to reveal less information ([Gargron](https://github.com/tootsuite/mastodon/pull/15988))
+- Change account counters to use upsert (requires Postgres >= 9.5) ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15913))
+- Change `mastodon:setup` to not call `assets:precompile` in Docker ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/13942))
+- **Change max. image dimensions to 1920x1080px (1080p)** ([Gargron](https://github.com/tootsuite/mastodon/pull/15690))
+  - Previously, this was 1280x1280px
+  - This is the amount of pixels that original images get downsized to
+- Change custom emoji to be animated when hovering container in web UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15637))
+- Change streaming API from deprecated ClusterWS/cws to ws ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15932))
+- Change systemd configuration to add sandboxing features ([Izorkin](https://github.com/tootsuite/mastodon/pull/15937), [Izorkin](https://github.com/tootsuite/mastodon/pull/16103), [Izorkin](https://github.com/tootsuite/mastodon/pull/16127))
+- Change nginx configuration to make running Onion service easier ([cohosh](https://github.com/tootsuite/mastodon/pull/15498))
+- Change Helm configuration ([dunn](https://github.com/tootsuite/mastodon/pull/15722), [dunn](https://github.com/tootsuite/mastodon/pull/15728), [dunn](https://github.com/tootsuite/mastodon/pull/15748), [dunn](https://github.com/tootsuite/mastodon/pull/15749), [dunn](https://github.com/tootsuite/mastodon/pull/15767))
+- Change Docker configuration ([SuperSandro2000](https://github.com/tootsuite/mastodon/pull/10823), [mashirozx](https://github.com/tootsuite/mastodon/pull/15978))
+
+### Removed
+
+- Remove PubSubHubbub-related columns from accounts table ([Gargron](https://github.com/tootsuite/mastodon/pull/16170), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15857))
+- Remove dependency on @babel/plugin-proposal-class-properties ([ykzts](https://github.com/tootsuite/mastodon/pull/16155))
+- Remove dependency on pluck_each gem ([Gargron](https://github.com/tootsuite/mastodon/pull/16012))
+- Remove spam check and dependency on nilsimsa gem ([Gargron](https://github.com/tootsuite/mastodon/pull/16011))
+- Remove MySQL-specific code from Mastodon::MigrationHelpers ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15924))
+- Remove IE11 from supported browsers target ([gol-cha](https://github.com/tootsuite/mastodon/pull/15779))
+
+### Fixed
+
+- Fix "You might be interested in" flashing while searching in web UI ([Gargron](https://github.com/tootsuite/mastodon/pull/16162))
+- Fix display of posts without text content in web UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15665))
+- Fix Google Translate breaking web UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15610), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15611))
+- Fix web UI crashing when SVG support is disabled ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15809))
+- Fix web UI crash when a status opened in the media modal is deleted ([kaias1jp](https://github.com/tootsuite/mastodon/pull/15701))
+- Fix OCR language data failing to load in web UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15519))
+- Fix footer links not being clickable in Safari in web UI ([noellabo](https://github.com/tootsuite/mastodon/pull/15496))
+- Fix autofocus/autoselection not working on mobile in web UI ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15555), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15985))
+- Fix media redownload worker retrying on unexpected response codes ([Gargron](https://github.com/tootsuite/mastodon/pull/16111))
+- Fix thread resolve worker retrying when status no longer exists ([Gargron](https://github.com/tootsuite/mastodon/pull/16109))
+- Fix n+1 queries when rendering statuses in REST API ([abcang](https://github.com/tootsuite/mastodon/pull/15641))
+- Fix n+1 queries when rendering notifications in REST API ([abcang](https://github.com/tootsuite/mastodon/pull/15640))
+- Fix delete of local reply to local parent not being forwarded ([Gargron](https://github.com/tootsuite/mastodon/pull/16096))
+- Fix remote reporters not receiving suspend/unsuspend activities ([Gargron](https://github.com/tootsuite/mastodon/pull/16050))
+- Fix understanding (not fully qualified) `as:Public` and `Public` ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15948))
+- Fix actor update not being distributed on profile picture deletion ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15461))
+- Fix processing of incoming Delete activities ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16084))
+- Fix processing of incoming Block activities ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15546))
+- Fix processing of incoming Update activities of unknown accounts ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15514))
+- Fix URIs of repeat follow requests not being recorded ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15662))
+- Fix error on requests with no `Digest` header ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15782))
+- Fix activity object not requiring signature in secure mode ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15592))
+- Fix database serialization failure returning HTTP 500 ([Gargron](https://github.com/tootsuite/mastodon/pull/16101))
+- Fix media processing getting stuck on too much stdin/stderr ([Gargron](https://github.com/tootsuite/mastodon/pull/16136))
+- Fix some inefficient array manipulations ([007lva](https://github.com/tootsuite/mastodon/pull/15513), [007lva](https://github.com/tootsuite/mastodon/pull/15527))
+- Fix some inefficient regex matching ([007lva](https://github.com/tootsuite/mastodon/pull/15528))
+- Fix some inefficient SQL queries ([abcang](https://github.com/tootsuite/mastodon/pull/16104), [abcang](https://github.com/tootsuite/mastodon/pull/16106), [abcang](https://github.com/tootsuite/mastodon/pull/16105))
+- Fix trying to fetch key from empty URI when verifying HTTP signature ([Gargron](https://github.com/tootsuite/mastodon/pull/16100))
+- Fix `tootctl maintenance fix-duplicates` failures ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15923), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15515))
+- Fix error when removing status caused by race condition ([Gargron](https://github.com/tootsuite/mastodon/pull/16099))
+- Fix blocking someone not clearing up list feeds ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16205))
+- Fix misspelled URLs character counting ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15382))
+- Fix Sidekiq hanging forever due to a Resolv bug in Ruby 2.7.3 ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16157))
+- Fix edge case where follow limit interferes with accepting a follow ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16098))
+- Fix inconsistent lead text style in admin UI ([Gargron](https://github.com/tootsuite/mastodon/pull/16052), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/16086))
+- Fix reports of already suspended accounts being recorded ([Gargron](https://github.com/tootsuite/mastodon/pull/16047))
+- Fix sign-up restrictions based on IP addresses not being enforced ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15607))
+- Fix YouTube embeds failing due to YouTube serving wrong OEmbed URLs ([Gargron](https://github.com/tootsuite/mastodon/pull/15716))
+- Fix error when rendering public pages with media without meta ([Gargron](https://github.com/tootsuite/mastodon/pull/16112))
+- Fix misaligned logo on follow button on public pages ([noellabo](https://github.com/tootsuite/mastodon/pull/15458))
+- Fix video modal not working on public pages ([noellabo](https://github.com/tootsuite/mastodon/pull/15469))
+- Fix race conditions on account migration creation ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15597))
+- Fix not being able to change world filter expiration back to “Never” ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15858))
+- Fix `.env.vagrant` not setting `RAILS_ENV` variable ([chandrn7](https://github.com/tootsuite/mastodon/pull/15709))
+- Fix error when muting users with `duration` in REST API ([Tak](https://github.com/tootsuite/mastodon/pull/15516))
+- Fix border padding on front page in light theme ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15926))
+- Fix wrong URL to custom CSS when `CDN_HOST` is used ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15927))
+- Fix `tootctl accounts unfollow` ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15639))
+- Fix `tootctl emoji import` wasting time on MacOS shadow files ([cortices](https://github.com/tootsuite/mastodon/pull/15430))
+- Fix `tootctl emoji import` not treating shortcodes as case-insensitive ([angristan](https://github.com/tootsuite/mastodon/pull/15738))
+- Fix some issues with SAML account creation ([Gargron](https://github.com/tootsuite/mastodon/pull/15222), [kaiyou](https://github.com/tootsuite/mastodon/pull/15511))
+- Fix MX validation applying for explicitly allowed e-mail domains ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15930))
+- Fix share page not using configured custom mascot ([tribela](https://github.com/tootsuite/mastodon/pull/15687))
+- Fix instance actor not being automatically created if it wasn't seeded properly ([ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15693))
+- Fix HTTPS enforcement preventing Mastodon from being run as an Onion service ([cohosh](https://github.com/tootsuite/mastodon/pull/15560), [jtracey](https://github.com/tootsuite/mastodon/pull/15741), [ClearlyClaire](https://github.com/tootsuite/mastodon/pull/15712), [cohosh](https://github.com/tootsuite/mastodon/pull/15725))
+- Fix app name, website and redirect URIs not having a maximum length ([Gargron](https://github.com/tootsuite/mastodon/pull/16042))
+
 ## [3.3.0] - 2020-12-27
 ### Added

--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -24,9 +24,17 @@ You can submit translations via [Crowdin](https://crowdin.com/project/mastodon).

 ## Pull requests

-Please use clean, concise titles for your pull requests. We use commit squashing, so the final commit in the master branch will carry the title of the pull request.
+**Please use clean, concise titles for your pull requests.** Unless the pull request is about refactoring code, updating dependencies or other internal tasks, assume that the person reading the pull request title is not a programmer or Mastodon developer, but instead a Mastodon user or server administrator, and **try to describe your change or fix from their perspective**. We use commit squashing, so the final commit in the main branch will carry the title of the pull request, and commits from the main branch are fed into the changelog. The changelog is separated into [keepachangelog.com categories](https://keepachangelog.com/en/1.0.0/), and while that spec does not prescribe how the entries ought to be named, for easier sorting, start your pull request titles using one of the verbs "Add", "Change", "Deprecate", "Remove", or "Fix" (present tense).

-The smaller the set of changes in the pull request is, the quicker it can be reviewed and merged. Splitting tasks into multiple smaller pull requests is often preferable.
+Example:
+
+|Not ideal|Better|
+|---|----|
+|Fixed NoMethodError in RemovalWorker|Fix nil error when removing statuses caused by race condition|
+
+It is not always possible to phrase every change in such a manner, but it is desired.
+
+**The smaller the set of changes in the pull request is, the quicker it can be reviewed and merged.** Splitting tasks into multiple smaller pull requests is often preferable.

 **Pull requests that do not pass automated checks may not be reviewed**. In particular, you need to keep in mind:

@ -36,4 +44,4 @@ The smaller the set of changes in the pull request is, the quicker it can be rev

 ## Documentation

-The [Mastodon documentation](https://docs.joinmastodon.org) is a statically generated site. You can [submit merge requests to mastodon/docs](https://source.joinmastodon.org/mastodon/docs).
+The [Mastodon documentation](https://docs.joinmastodon.org) is a statically generated site. You can [submit merge requests to tootsuite/documentation](https://github.com/tootsuite/documentation).
--- a/75
+++ b/75
@ -1,10 +1,10 @@
 FROM ubuntu:20.04 as build-dep

 # Use bash for the shell
-SHELL ["bash", "-c"]
+SHELL ["/bin/bash", "-c"]

 # Install Node v12 (LTS)
-ENV NODE_VER="12.20.0"
+ENV NODE_VER="12.21.0"
 RUN ARCH= && \
    dpkgArch="$(dpkg --print-architecture)" && \
  case "${dpkgArch##*-}" in \
@ -17,35 +17,19 @@ RUN ARCH= && \
    *) echo "unsupported architecture"; exit 1 ;; \
  esac && \
    echo "Etc/UTC" > /etc/localtime && \
-	apt update && \
-	apt -y install wget python && \
+	apt-get update && \
+	apt-get install -y --no-install-recommends ca-certificates wget python && \
 	cd ~ && \
-	wget https://nodejs.org/download/release/v$NODE_VER/node-v$NODE_VER-linux-$ARCH.tar.gz && \
+	wget -q https://nodejs.org/download/release/v$NODE_VER/node-v$NODE_VER-linux-$ARCH.tar.gz && \
 	tar xf node-v$NODE_VER-linux-$ARCH.tar.gz && \
 	rm node-v$NODE_VER-linux-$ARCH.tar.gz && \
 	mv node-v$NODE_VER-linux-$ARCH /opt/node

-# Install jemalloc
-ENV JE_VER="5.2.1"
-RUN apt update && \
-	apt -y install make autoconf gcc g++ && \
-	cd ~ && \
-	wget https://github.com/jemalloc/jemalloc/archive/$JE_VER.tar.gz && \
-	tar xf $JE_VER.tar.gz && \
-	cd jemalloc-$JE_VER && \
-	./autogen.sh && \
-	./configure --prefix=/opt/jemalloc && \
-	make -j$(nproc) > /dev/null && \
-	make install_bin install_include install_lib && \
-	cd .. && rm -rf jemalloc-$JE_VER $JE_VER.tar.gz
-
 # Install Ruby
 ENV RUBY_VER="2.7.2"
-ENV CPPFLAGS="-I/opt/jemalloc/include"
-ENV LDFLAGS="-L/opt/jemalloc/lib/"
-RUN apt update && \
-	apt -y install build-essential \
-		bison libyaml-dev libgdbm-dev libreadline-dev \
+RUN apt-get update && \
+  apt-get install -y --no-install-recommends build-essential \
+    bison libyaml-dev libgdbm-dev libreadline-dev libjemalloc-dev \
 		libncurses5-dev libffi-dev zlib1g-dev libssl-dev && \
 	cd ~ && \
 	wget https://cache.ruby-lang.org/pub/ruby/${RUBY_VER%.*}/ruby-$RUBY_VER.tar.gz && \
@ -55,25 +39,24 @@ RUN apt update && \
 	  --with-jemalloc \
 	  --with-shared \
 	  --disable-install-doc && \
-	ln -s /opt/jemalloc/lib/* /usr/lib/ && \
-	make -j$(nproc) > /dev/null && \
+	make -j"$(nproc)" > /dev/null && \
 	make install && \
-	cd .. && rm -rf ruby-$RUBY_VER.tar.gz ruby-$RUBY_VER
+	rm -rf ../ruby-$RUBY_VER.tar.gz ../ruby-$RUBY_VER

 ENV PATH="${PATH}:/opt/ruby/bin:/opt/node/bin"

 RUN npm install -g yarn && \
 	gem install bundler && \
-	apt update && \
-	apt -y install git libicu-dev libidn11-dev \
-	libpq-dev libprotobuf-dev protobuf-compiler
+	apt-get update && \
+	apt-get install -y --no-install-recommends git libicu-dev libidn11-dev \
+	libpq-dev libprotobuf-dev protobuf-compiler shared-mime-info

 COPY Gemfile* package.json yarn.lock /opt/mastodon/

 RUN cd /opt/mastodon && \
  bundle config set deployment 'true' && \
  bundle config set without 'development test' && \
-	bundle install -j$(nproc) && \
+	bundle install -j"$(nproc)" && \
 	yarn install --pure-lockfile

 FROM ubuntu:20.04
@ -81,7 +64,6 @@ FROM ubuntu:20.04
 # Copy over all the langs needed for runtime
 COPY --from=build-dep /opt/node /opt/node
 COPY --from=build-dep /opt/ruby /opt/ruby
-COPY --from=build-dep /opt/jemalloc /opt/jemalloc

 # Add more PATHs to the PATH
 ENV PATH="${PATH}:/opt/ruby/bin:/opt/node/bin:/opt/mastodon/bin"
@ -89,35 +71,26 @@ ENV PATH="${PATH}:/opt/ruby/bin:/opt/node/bin:/opt/mastodon/bin"
 # Create the mastodon user
 ARG UID=991
 ARG GID=991
-RUN apt update && \
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+RUN apt-get update && \
 	echo "Etc/UTC" > /etc/localtime && \
-	ln -s /opt/jemalloc/lib/* /usr/lib/ && \
-	apt install -y whois wget && \
+	apt-get install -y --no-install-recommends whois wget && \
 	addgroup --gid $GID mastodon && \
 	useradd -m -u $UID -g $GID -d /opt/mastodon mastodon && \
-	echo "mastodon:`head /dev/urandom | tr -dc A-Za-z0-9 | head -c 24 | mkpasswd -s -m sha-256`" | chpasswd
+	echo "mastodon:$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 24 | mkpasswd -s -m sha-256)" | chpasswd && \
+	rm -rf /var/lib/apt/lists/*

 # Install mastodon runtime deps
-RUN apt -y --no-install-recommends install \
-	  libssl1.1 libpq5 imagemagick ffmpeg \
+RUN apt-get update && \
+  apt-get -y --no-install-recommends install \
+	  libssl1.1 libpq5 imagemagick ffmpeg libjemalloc2 \
 	  libicu66 libprotobuf17 libidn11 libyaml-0-2 \
-	  file ca-certificates tzdata libreadline8 && \
-	apt -y install gcc && \
+	  file ca-certificates tzdata libreadline8 gcc tini && \
 	ln -s /opt/mastodon /mastodon && \
 	gem install bundler && \
 	rm -rf /var/cache && \
 	rm -rf /var/lib/apt/lists/*

-# Add tini
-ENV TINI_VERSION="0.19.0"
-RUN dpkgArch="$(dpkg --print-architecture)" && \
-	ARCH=$dpkgArch && \
-	wget https://github.com/krallin/tini/releases/download/v${TINI_VERSION}/tini-$ARCH \
-	https://github.com/krallin/tini/releases/download/v${TINI_VERSION}/tini-$ARCH.sha256sum && \
-	cat tini-$ARCH.sha256sum | sha256sum -c - && \
-	mv tini-$ARCH /tini && rm tini-$ARCH.sha256sum && \
-	chmod +x /tini
-
 # Copy over mastodon source, and dependencies from building, and set permissions
 COPY --chown=mastodon:mastodon . /opt/mastodon
 COPY --from=build-dep --chown=mastodon:mastodon /opt/mastodon /opt/mastodon
@ -140,5 +113,5 @@ RUN cd ~ && \

 # Set the work dir and the container entry point
 WORKDIR /opt/mastodon
-ENTRYPOINT ["/tini", "--"]
+ENTRYPOINT ["/usr/bin/tini", "--"]
 EXPOSE 3000 4000
--- a/92
+++ b/92
@ -1,46 +1,44 @@
 # frozen_string_literal: true

 source 'https://rubygems.org'
-ruby '>= 2.5.0', '< 3.0.0'
+ruby '>= 2.5.0', '< 3.1.0'

 gem 'pkg-config', '~> 1.4'

-gem 'puma', '~> 5.0'
-gem 'rails', '~> 5.2.4.4'
+gem 'puma', '~> 5.3'
+gem 'rails', '~> 6.1.3'
 gem 'sprockets', '~> 3.7.2'
-gem 'thor', '~> 1.0'
+gem 'thor', '~> 1.1'
 gem 'rack', '~> 2.2.3'

 gem 'hamlit-rails', '~> 0.2'
 gem 'pg', '~> 1.2'
-gem 'makara', '~> 0.4'
-gem 'pghero', '~> 2.7'
+gem 'makara', '~> 0.5'
+gem 'pghero', '~> 2.8'
 gem 'dotenv-rails', '~> 2.7'

-gem 'aws-sdk-s3', '~> 1.85', require: false
+gem 'aws-sdk-s3', '~> 1.94', require: false
 gem 'fog-core', '<= 2.1.0'
 gem 'fog-openstack', '~> 0.3', require: false
 gem 'paperclip', '~> 6.0'
-gem 'paperclip-av-transcoder', '~> 0.6'
-gem 'streamio-ffmpeg', '~> 3.0'
 gem 'blurhash', '~> 0.1'

 gem 'active_model_serializers', '~> 0.10'
 gem 'addressable', '~> 2.7'
-gem 'bootsnap', '~> 1.5', require: false
+gem 'bootsnap', '~> 1.6.0', require: false
 gem 'browser'
 gem 'charlock_holmes', '~> 0.7.7'
 gem 'iso-639'
-gem 'chewy', '~> 5.1'
-gem 'cld3', '~> 3.3.0'
-gem 'devise', '~> 4.7'
-gem 'devise-two-factor', '~> 3.1'
+gem 'chewy', '~> 5.2'
+gem 'cld3', '~> 3.4.2'
+gem 'devise', '~> 4.8'
+gem 'devise-two-factor', '~> 4.0'

 group :pam_authentication, optional: true do
  gem 'devise_pam_authenticatable2', '~> 9.2'
 end

-gem 'net-ldap', '~> 0.16'
+gem 'net-ldap', '~> 0.17'
 gem 'omniauth-cas', '~> 2.0'
 gem 'omniauth-saml', '~> 1.10'
 gem 'omniauth', '~> 1.9'
@ -48,13 +46,12 @@ gem 'omniauth-rails_csrf_protection', '~> 0.1'

 gem 'color_diff', '~> 0.1'
 gem 'discard', '~> 1.2'
-gem 'doorkeeper', '~> 5.4'
+gem 'doorkeeper', '~> 5.5'
 gem 'ed25519', '~> 1.2'
 gem 'fast_blank', '~> 1.0'
 gem 'fastimage'
 gem 'hiredis', '~> 0.6'
 gem 'redis-namespace', '~> 1.8'
-gem 'health_check', git: 'https://github.com/ianheggie/health_check', ref: '0b799ead604f900ed50685e9b2d469cd2befba5b'
 gem 'htmlentities', '~> 4.3'
 gem 'http', '~> 4.4'
 gem 'http_accept_language', '~> 2.1'
@ -63,40 +60,39 @@ gem 'idn-ruby', require: 'idn'
 gem 'kaminari', '~> 1.2'
 gem 'link_header', '~> 0.0'
 gem 'mime-types', '~> 3.3.1', require: 'mime/types/columnar'
-gem 'nilsimsa', git: 'https://github.com/witgo/nilsimsa', ref: 'fd184883048b922b176939f851338d0a4971a532'
-gem 'nokogiri', '~> 1.10'
+gem 'nokogiri', '~> 1.11'
 gem 'nsa', '~> 0.2'
-gem 'oj', '~> 3.10'
-gem 'ox', '~> 2.13'
+gem 'oj', '~> 3.11'
+gem 'ox', '~> 2.14'
 gem 'parslet'
 gem 'parallel', '~> 1.20'
 gem 'posix-spawn'
 gem 'pundit', '~> 2.1'
 gem 'premailer-rails'
-gem 'rack-attack', '~> 6.3'
+gem 'rack-attack', '~> 6.5'
 gem 'rack-cors', '~> 1.1', require: 'rack/cors'
-gem 'rails-i18n', '~> 5.1'
+gem 'rails-i18n', '~> 6.0'
 gem 'rails-settings-cached', '~> 0.6'
 gem 'redis', '~> 4.2', require: ['redis', 'redis/connection/hiredis']
 gem 'mario-redis-lock', '~> 1.2', require: 'redis_lock'
-gem 'rqrcode', '~> 1.1'
-gem 'ruby-progressbar', '~> 1.10'
+gem 'rqrcode', '~> 2.0'
+gem 'ruby-progressbar', '~> 1.11'
 gem 'sanitize', '~> 5.2'
 gem 'scenic', '~> 1.5'
-gem 'sidekiq', '~> 6.1'
+gem 'sidekiq', '~> 6.2'
 gem 'sidekiq-scheduler', '~> 3.0'
-gem 'sidekiq-unique-jobs', '~> 6.0'
+gem 'sidekiq-unique-jobs', '~> 7.0'
 gem 'sidekiq-bulk', '~>0.2.0'
 gem 'simple-navigation', '~> 4.1'
-gem 'simple_form', '~> 5.0'
+gem 'simple_form', '~> 5.1'
 gem 'sprockets-rails', '~> 3.2', require: 'sprockets/railtie'
 gem 'stoplight', '~> 2.2.1'
 gem 'strong_migrations', '~> 0.7'
-gem 'tty-prompt', '~> 0.22', require: false
-gem 'twitter-text', '~> 1.14'
-gem 'tzinfo-data', '~> 1.2020'
-gem 'webpacker', '~> 5.2'
-gem 'webpush'
+gem 'tty-prompt', '~> 0.23', require: false
+gem 'twitter-text', '~> 3.1.0'
+gem 'tzinfo-data', '~> 1.2021'
+gem 'webpacker', '~> 5.3'
+gem 'webpush', '~> 0.3'
 gem 'webauthn', '~> 3.0.0.alpha1'

 gem 'json-ld'
@ -104,12 +100,12 @@ gem 'json-ld-preloaded', '~> 3.1'
 gem 'rdf-normalize', '~> 0.4'

 group :development, :test do
-  gem 'fabrication', '~> 2.21'
+  gem 'fabrication', '~> 2.22'
  gem 'fuubar', '~> 2.5'
  gem 'i18n-tasks', '~> 0.9', require: false
  gem 'pry-byebug', '~> 3.9'
  gem 'pry-rails', '~> 0.3'
-  gem 'rspec-rails', '~> 4.0'
+  gem 'rspec-rails', '~> 5.0'
 end

 group :production, :test do
@ -117,15 +113,15 @@ group :production, :test do
 end

 group :test do
-  gem 'capybara', '~> 3.33'
+  gem 'capybara', '~> 3.35'
  gem 'climate_control', '~> 0.2'
-  gem 'faker', '~> 2.14'
+  gem 'faker', '~> 2.17'
  gem 'microformats', '~> 4.2'
  gem 'rails-controller-testing', '~> 1.0'
  gem 'rspec-sidekiq', '~> 3.1'
-  gem 'simplecov', '~> 0.19', require: false
-  gem 'webmock', '~> 3.10'
-  gem 'parallel_tests', '~> 3.4'
+  gem 'simplecov', '~> 0.21', require: false
+  gem 'webmock', '~> 3.12'
+  gem 'parallel_tests', '~> 3.7'
  gem 'rspec_junit_formatter', '~> 0.4'
 end

@ -133,17 +129,17 @@ group :development do
  gem 'active_record_query_trace', '~> 1.8'
  gem 'annotate', '~> 3.1'
  gem 'better_errors', '~> 2.9'
-  gem 'binding_of_caller', '~> 0.7'
+  gem 'binding_of_caller', '~> 1.0'
  gem 'bullet', '~> 6.1'
  gem 'letter_opener', '~> 1.7'
  gem 'letter_opener_web', '~> 1.4'
  gem 'memory_profiler'
-  gem 'rubocop', '~> 1.3', require: false
-  gem 'rubocop-rails', '~> 2.8', require: false
-  gem 'brakeman', '~> 4.10', require: false
-  gem 'bundler-audit', '~> 0.7', require: false
+  gem 'rubocop', '~> 1.14', require: false
+  gem 'rubocop-rails', '~> 2.10', require: false
+  gem 'brakeman', '~> 5.0', require: false
+  gem 'bundler-audit', '~> 0.8', require: false

-  gem 'capistrano', '~> 3.14'
+  gem 'capistrano', '~> 3.16'
  gem 'capistrano-rails', '~> 1.6'
  gem 'capistrano-rbenv', '~> 2.2'
  gem 'capistrano-yarn', '~> 2.0'
@ -153,11 +149,11 @@ end

 group :production do
  gem 'lograge', '~> 0.11'
-  gem 'redis-rails', '~> 5.0'
 end

 gem 'concurrent-ruby', require: false
 gem 'connection_pool', require: false

 gem 'xorcist', '~> 1.1'
-gem 'pluck_each', '~> 0.1.3'
+
+gem 'resolv', '~> 0.1.0'
--- a/Gemfile.lock
+++ b/Gemfile.lock
@ -1,68 +1,71 @@
-GIT
-  remote: https://github.com/ianheggie/health_check
-  revision: 0b799ead604f900ed50685e9b2d469cd2befba5b
-  ref: 0b799ead604f900ed50685e9b2d469cd2befba5b
-  specs:
-    health_check (4.0.0.pre)
-      rails (>= 4.0)
-
-GIT
-  remote: https://github.com/witgo/nilsimsa
-  revision: fd184883048b922b176939f851338d0a4971a532
-  ref: fd184883048b922b176939f851338d0a4971a532
-  specs:
-    nilsimsa (1.1.2)
-
 GEM
  remote: https://rubygems.org/
  specs:
-    actioncable (5.2.4.4)
-      actionpack (= 5.2.4.4)
+    actioncable (6.1.3.2)
+      actionpack (= 6.1.3.2)
+      activesupport (= 6.1.3.2)
      nio4r (~> 2.0)
      websocket-driver (>= 0.6.1)
-    actionmailer (5.2.4.4)
-      actionpack (= 5.2.4.4)
-      actionview (= 5.2.4.4)
-      activejob (= 5.2.4.4)
+    actionmailbox (6.1.3.2)
+      actionpack (= 6.1.3.2)
+      activejob (= 6.1.3.2)
+      activerecord (= 6.1.3.2)
+      activestorage (= 6.1.3.2)
+      activesupport (= 6.1.3.2)
+      mail (>= 2.7.1)
+    actionmailer (6.1.3.2)
+      actionpack (= 6.1.3.2)
+      actionview (= 6.1.3.2)
+      activejob (= 6.1.3.2)
+      activesupport (= 6.1.3.2)
      mail (~> 2.5, >= 2.5.4)
      rails-dom-testing (~> 2.0)
-    actionpack (5.2.4.4)
-      actionview (= 5.2.4.4)
-      activesupport (= 5.2.4.4)
-      rack (~> 2.0, >= 2.0.8)
+    actionpack (6.1.3.2)
+      actionview (= 6.1.3.2)
+      activesupport (= 6.1.3.2)
+      rack (~> 2.0, >= 2.0.9)
      rack-test (>= 0.6.3)
      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.2.4.4)
-      activesupport (= 5.2.4.4)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (6.1.3.2)
+      actionpack (= 6.1.3.2)
+      activerecord (= 6.1.3.2)
+      activestorage (= 6.1.3.2)
+      activesupport (= 6.1.3.2)
+      nokogiri (>= 1.8.5)
+    actionview (6.1.3.2)
+      activesupport (= 6.1.3.2)
      builder (~> 3.1)
      erubi (~> 1.4)
      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    active_model_serializers (0.10.10)
-      actionpack (>= 4.1, < 6.1)
-      activemodel (>= 4.1, < 6.1)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    active_model_serializers (0.10.12)
+      actionpack (>= 4.1, < 6.2)
+      activemodel (>= 4.1, < 6.2)
      case_transform (>= 0.2)
      jsonapi-renderer (>= 0.1.1.beta1, < 0.3)
    active_record_query_trace (1.8)
-    activejob (5.2.4.4)
-      activesupport (= 5.2.4.4)
+    activejob (6.1.3.2)
+      activesupport (= 6.1.3.2)
      globalid (>= 0.3.6)
-    activemodel (5.2.4.4)
-      activesupport (= 5.2.4.4)
-    activerecord (5.2.4.4)
-      activemodel (= 5.2.4.4)
-      activesupport (= 5.2.4.4)
-      arel (>= 9.0)
-    activestorage (5.2.4.4)
-      actionpack (= 5.2.4.4)
-      activerecord (= 5.2.4.4)
-      marcel (~> 0.3.1)
-    activesupport (5.2.4.4)
+    activemodel (6.1.3.2)
+      activesupport (= 6.1.3.2)
+    activerecord (6.1.3.2)
+      activemodel (= 6.1.3.2)
+      activesupport (= 6.1.3.2)
+    activestorage (6.1.3.2)
+      actionpack (= 6.1.3.2)
+      activejob (= 6.1.3.2)
+      activerecord (= 6.1.3.2)
+      activesupport (= 6.1.3.2)
+      marcel (~> 1.0.0)
+      mini_mime (~> 1.0.2)
+    activesupport (6.1.3.2)
      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
    addressable (2.7.0)
      public_suffix (>= 2.0.2, < 5.0)
    airbrussh (1.4.0)
@ -71,28 +74,25 @@ GEM
    annotate (3.1.1)
      activerecord (>= 3.2, < 7.0)
      rake (>= 10.4, < 14.0)
-    arel (9.0.0)
-    ast (2.4.1)
+    ast (2.4.2)
    attr_encrypted (3.1.0)
      encryptor (~> 3.0.0)
-    av (0.9.0)
-      cocaine (~> 0.5.3)
    awrence (1.1.1)
-    aws-eventstream (1.1.0)
-    aws-partitions (1.397.0)
-    aws-sdk-core (3.109.3)
+    aws-eventstream (1.1.1)
+    aws-partitions (1.452.0)
+    aws-sdk-core (3.114.0)
      aws-eventstream (~> 1, >= 1.0.2)
      aws-partitions (~> 1, >= 1.239.0)
      aws-sigv4 (~> 1.1)
      jmespath (~> 1.0)
-    aws-sdk-kms (1.39.0)
-      aws-sdk-core (~> 3, >= 3.109.0)
+    aws-sdk-kms (1.43.0)
+      aws-sdk-core (~> 3, >= 3.112.0)
      aws-sigv4 (~> 1.1)
-    aws-sdk-s3 (1.85.0)
-      aws-sdk-core (~> 3, >= 3.109.0)
+    aws-sdk-s3 (1.94.1)
+      aws-sdk-core (~> 3, >= 3.112.0)
      aws-sdk-kms (~> 1)
      aws-sigv4 (~> 1.1)
-    aws-sigv4 (1.2.2)
+    aws-sigv4 (1.2.3)
      aws-eventstream (~> 1, >= 1.0.2)
    bcrypt (3.1.16)
    better_errors (2.9.1)
@ -100,23 +100,26 @@ GEM
      erubi (>= 1.0.0)
      rack (>= 0.9.0)
    bindata (2.4.8)
-    binding_of_caller (0.8.0)
+    binding_of_caller (1.0.0)
      debug_inspector (>= 0.0.1)
-    blurhash (0.1.4)
-      ffi (~> 1.10.0)
-    bootsnap (1.5.1)
+    blurhash (0.1.5)
+      ffi (~> 1.14)
+    bootsnap (1.6.0)
      msgpack (~> 1.0)
-    brakeman (4.10.0)
+    brakeman (5.0.1)
    browser (4.2.0)
+    brpoplpush-redis_script (0.1.2)
+      concurrent-ruby (~> 1.0, >= 1.0.5)
+      redis (>= 1.0, <= 5.0)
    builder (3.2.4)
-    bullet (6.1.0)
+    bullet (6.1.4)
      activesupport (>= 3.0.0)
      uniform_notifier (~> 1.11)
-    bundler-audit (0.7.0.1)
+    bundler-audit (0.8.0)
      bundler (>= 1.2.0, < 3)
-      thor (>= 0.18, < 2)
+      thor (~> 1.0)
    byebug (11.1.3)
-    capistrano (3.14.1)
+    capistrano (3.16.0)
      airbrussh (>= 1.0.0)
      i18n
      rake (>= 10.0.0)
@ -131,62 +134,61 @@ GEM
      sshkit (~> 1.3)
    capistrano-yarn (2.0.2)
      capistrano (~> 3.0)
-    capybara (3.33.0)
+    capybara (3.35.3)
      addressable
      mini_mime (>= 0.1.3)
      nokogiri (~> 1.8)
      rack (>= 1.6.0)
      rack-test (>= 0.6.3)
-      regexp_parser (~> 1.5)
+      regexp_parser (>= 1.5, < 3.0)
      xpath (~> 3.2)
    case_transform (0.2)
      activesupport
    cbor (0.5.9.6)
    charlock_holmes (0.7.7)
-    chewy (5.1.0)
-      activesupport (>= 4.0)
+    chewy (5.2.0)
+      activesupport (>= 5.2)
      elasticsearch (>= 2.0.0)
      elasticsearch-dsl
-    chunky_png (1.3.12)
-    cld3 (3.3.0)
-      ffi (>= 1.1.0, < 1.12.0)
+    chunky_png (1.4.0)
+    cld3 (3.4.2)
+      ffi (>= 1.1.0, < 1.16.0)
    climate_control (0.2.0)
-    cocaine (0.5.8)
-      climate_control (>= 0.0.3, < 1.0)
    coderay (1.1.3)
    color_diff (0.1)
-    concurrent-ruby (1.1.7)
-    connection_pool (2.2.3)
+    concurrent-ruby (1.1.8)
+    connection_pool (2.2.5)
    cose (1.0.0)
      cbor (~> 0.5.9)
      openssl-signature_algorithm (~> 0.4.0)
-    crack (0.4.4)
+    crack (0.4.5)
+      rexml
    crass (1.0.6)
    css_parser (1.7.1)
      addressable
-    debug_inspector (0.0.3)
-    devise (4.7.3)
+    debug_inspector (1.0.0)
+    devise (4.8.0)
      bcrypt (~> 3.0)
      orm_adapter (~> 0.1)
      railties (>= 4.1.0)
      responders
      warden (~> 1.2.3)
-    devise-two-factor (3.1.0)
-      activesupport (< 6.1)
+    devise-two-factor (4.0.0)
+      activesupport (< 6.2)
      attr_encrypted (>= 1.3, < 4, != 2)
      devise (~> 4.0)
-      railties (< 6.1)
-      rotp (~> 2.0)
+      railties (< 6.2)
+      rotp (~> 6.0)
    devise_pam_authenticatable2 (9.2.0)
      devise (>= 4.0.0)
      rpam2 (~> 4.0)
    diff-lcs (1.4.4)
    discard (1.2.0)
      activerecord (>= 4.2, < 7)
-    docile (1.3.2)
+    docile (1.3.4)
    domain_name (0.5.20190701)
      unf (>= 0.0.5, < 1.0.0)
-    doorkeeper (5.4.0)
+    doorkeeper (5.5.1)
      railties (>= 5)
    dotenv (2.7.6)
    dotenv-rails (2.7.6)
@ -194,28 +196,31 @@ GEM
      railties (>= 3.2)
    e2mmap (0.1.0)
    ed25519 (1.2.4)
-    elasticsearch (7.9.0)
-      elasticsearch-api (= 7.9.0)
-      elasticsearch-transport (= 7.9.0)
-    elasticsearch-api (7.9.0)
+    elasticsearch (7.10.1)
+      elasticsearch-api (= 7.10.1)
+      elasticsearch-transport (= 7.10.1)
+    elasticsearch-api (7.10.1)
      multi_json
    elasticsearch-dsl (0.1.9)
-    elasticsearch-transport (7.9.0)
+    elasticsearch-transport (7.10.1)
      faraday (~> 1)
      multi_json
    encryptor (3.0.0)
-    erubi (1.9.0)
+    erubi (1.10.0)
    et-orbi (1.2.4)
      tzinfo
    excon (0.76.0)
-    fabrication (2.21.1)
-    faker (2.14.0)
+    fabrication (2.22.0)
+    faker (2.17.0)
      i18n (>= 1.6, < 2)
-    faraday (1.0.1)
+    faraday (1.3.0)
+      faraday-net_http (~> 1.0)
      multipart-post (>= 1.2, < 3)
+      ruby2_keywords
+    faraday-net_http (1.0.1)
    fast_blank (1.0.0)
-    fastimage (2.2.0)
-    ffi (1.10.0)
+    fastimage (2.2.3)
+    ffi (1.15.0)
    ffi-compiler (1.0.1)
      ffi (>= 1.0.0)
      rake
@ -235,7 +240,7 @@ GEM
    fugit (1.3.9)
      et-orbi (~> 1.1, >= 1.1.8)
      raabro (~> 1.3)
-    fuubar (2.5.0)
+    fuubar (2.5.1)
      rspec-core (~> 3.0)
      ruby-progressbar (~> 1.4)
    globalid (0.4.2)
@ -271,9 +276,9 @@ GEM
    httplog (1.4.3)
      rack (>= 1.0)
      rainbow (>= 2.0.0)
-    i18n (1.8.5)
+    i18n (1.8.10)
      concurrent-ruby (~> 1.0)
-    i18n-tasks (0.9.31)
+    i18n-tasks (0.9.34)
      activesupport (>= 4.0.2)
      ast (>= 2.1.0)
      erubi
@ -287,16 +292,16 @@ GEM
    ipaddress (0.8.3)
    iso-639 (0.3.5)
    jmespath (1.4.0)
-    json (2.3.1)
-    json-canonicalization (0.2.0)
-    json-ld (3.1.5)
+    json (2.5.1)
+    json-canonicalization (0.2.1)
+    json-ld (3.1.9)
      htmlentities (~> 4.3)
      json-canonicalization (~> 0.2)
      link_header (~> 0.0, >= 0.0.8)
      multi_json (~> 1.14)
      rack (~> 2.0)
      rdf (~> 3.1)
-    json-ld-preloaded (3.1.3)
+    json-ld-preloaded (3.1.5)
      json-ld (~> 3.1)
      rdf (~> 3.1)
    jsonapi-renderer (0.2.2)
@ -327,47 +332,49 @@ GEM
      activesupport (>= 4)
      railties (>= 4)
      request_store (~> 1.0)
-    loofah (2.7.0)
+    loofah (2.9.1)
      crass (~> 1.0.2)
      nokogiri (>= 1.5.9)
    mail (2.7.1)
      mini_mime (>= 0.1.1)
-    makara (0.4.1)
+    makara (0.5.0)
      activerecord (>= 3.0.0)
-    marcel (0.3.3)
-      mimemagic (~> 0.3.2)
+    marcel (1.0.1)
    mario-redis-lock (1.2.1)
      redis (>= 3.0.5)
-    memory_profiler (0.9.14)
+    memory_profiler (1.0.0)
    method_source (1.0.0)
-    microformats (4.2.1)
+    microformats (4.3.1)
      json (~> 2.2)
      nokogiri (~> 1.10)
    mime-types (3.3.1)
      mime-types-data (~> 3.2015)
    mime-types-data (3.2020.0512)
-    mimemagic (0.3.5)
-    mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
-    minitest (5.14.2)
-    msgpack (1.3.3)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
+    mini_mime (1.0.3)
+    mini_portile2 (2.5.1)
+    minitest (5.14.4)
+    msgpack (1.4.2)
    multi_json (1.15.0)
    multipart-post (2.1.1)
-    net-ldap (0.16.3)
+    net-ldap (0.17.0)
    net-scp (3.0.0)
      net-ssh (>= 2.6.5, < 7.0.0)
    net-ssh (6.1.0)
-    nio4r (2.5.4)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
-    nokogumbo (2.0.2)
+    nio4r (2.5.7)
+    nokogiri (1.11.3)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
+    nokogumbo (2.0.4)
      nokogiri (~> 1.8, >= 1.8.4)
-    nsa (0.2.7)
-      activesupport (>= 4.2, < 6)
+    nsa (0.2.8)
+      activesupport (>= 4.2, < 7)
      concurrent-ruby (~> 1.0, >= 1.0.2)
      sidekiq (>= 3.5)
      statsd-ruby (~> 1.4, >= 1.4.0)
-    oj (3.10.16)
+    oj (3.11.5)
    omniauth (1.9.1)
      hashie (>= 3.4.6)
      rack (>= 1.6.2, < 3)
@ -384,31 +391,25 @@ GEM
    openssl (2.2.0)
    openssl-signature_algorithm (0.4.0)
    orm_adapter (0.5.0)
-    ox (2.13.4)
+    ox (2.14.4)
    paperclip (6.0.0)
      activemodel (>= 4.2.0)
      activesupport (>= 4.2.0)
      mime-types
      mimemagic (~> 0.3.0)
      terrapin (~> 0.6.0)
-    paperclip-av-transcoder (0.6.4)
-      av (~> 0.9.0)
-      paperclip (>= 2.5.2)
    parallel (1.20.1)
-    parallel_tests (3.4.0)
+    parallel_tests (3.7.0)
      parallel
-    parser (2.7.2.0)
+    parser (3.0.1.1)
      ast (~> 2.4.1)
    parslet (2.0.0)
    pastel (0.8.0)
      tty-color (~> 0.5)
    pg (1.2.3)
-    pghero (2.7.2)
+    pghero (2.8.1)
      activerecord (>= 5)
-    pkg-config (1.4.4)
-    pluck_each (0.1.3)
-      activerecord (> 3.2.0)
-      activesupport (> 3.0.0)
+    pkg-config (1.4.6)
    posix-spawn (0.3.15)
    premailer (1.14.2)
      addressable
@ -427,13 +428,14 @@ GEM
    pry-rails (0.3.9)
      pry (>= 0.10.4)
    public_suffix (4.0.6)
-    puma (5.0.4)
+    puma (5.3.0)
      nio4r (~> 2.0)
    pundit (2.1.0)
      activesupport (>= 3.0.0)
    raabro (1.3.3)
+    racc (1.5.2)
    rack (2.2.3)
-    rack-attack (6.3.1)
+    rack-attack (6.5.0)
      rack (>= 1.0, < 3)
    rack-cors (1.1.1)
      rack (>= 2.0.0)
@ -441,18 +443,20 @@ GEM
      rack
    rack-test (1.1.0)
      rack (>= 1.0, < 3)
-    rails (5.2.4.4)
-      actioncable (= 5.2.4.4)
-      actionmailer (= 5.2.4.4)
-      actionpack (= 5.2.4.4)
-      actionview (= 5.2.4.4)
-      activejob (= 5.2.4.4)
-      activemodel (= 5.2.4.4)
-      activerecord (= 5.2.4.4)
-      activestorage (= 5.2.4.4)
-      activesupport (= 5.2.4.4)
-      bundler (>= 1.3.0)
-      railties (= 5.2.4.4)
+    rails (6.1.3.2)
+      actioncable (= 6.1.3.2)
+      actionmailbox (= 6.1.3.2)
+      actionmailer (= 6.1.3.2)
+      actionpack (= 6.1.3.2)
+      actiontext (= 6.1.3.2)
+      actionview (= 6.1.3.2)
+      activejob (= 6.1.3.2)
+      activemodel (= 6.1.3.2)
+      activerecord (= 6.1.3.2)
+      activestorage (= 6.1.3.2)
+      activesupport (= 6.1.3.2)
+      bundler (>= 1.15.0)
+      railties (= 6.1.3.2)
      sprockets-rails (>= 2.0.0)
    rails-controller-testing (1.0.5)
      actionpack (>= 5.0.1.rc1)
@ -463,101 +467,87 @@ GEM
      nokogiri (>= 1.6)
    rails-html-sanitizer (1.3.0)
      loofah (~> 2.3)
-    rails-i18n (5.1.3)
+    rails-i18n (6.0.0)
      i18n (>= 0.7, < 2)
-      railties (>= 5.0, < 6)
+      railties (>= 6.0.0, < 7)
    rails-settings-cached (0.6.6)
      rails (>= 4.2.0)
-    railties (5.2.4.4)
-      actionpack (= 5.2.4.4)
-      activesupport (= 5.2.4.4)
+    railties (6.1.3.2)
+      actionpack (= 6.1.3.2)
+      activesupport (= 6.1.3.2)
      method_source
      rake (>= 0.8.7)
-      thor (>= 0.19.0, < 2.0)
+      thor (~> 1.0)
    rainbow (3.0.0)
-    rake (13.0.1)
-    rdf (3.1.7)
+    rake (13.0.3)
+    rdf (3.1.13)
      hamster (~> 3.0)
      link_header (~> 0.0, >= 0.0.8)
    rdf-normalize (0.4.0)
      rdf (~> 3.1)
    redis (4.2.5)
-    redis-actionpack (5.2.0)
-      actionpack (>= 5, < 7)
-      redis-rack (>= 2.1.0, < 3)
-      redis-store (>= 1.1.0, < 2)
-    redis-activesupport (5.2.0)
-      activesupport (>= 3, < 7)
-      redis-store (>= 1.3, < 2)
-    redis-namespace (1.8.0)
+    redis-namespace (1.8.1)
      redis (>= 3.0.4)
-    redis-rack (2.1.3)
-      rack (>= 2.0.8, < 3)
-      redis-store (>= 1.2, < 2)
-    redis-rails (5.0.2)
-      redis-actionpack (>= 5.0, < 6)
-      redis-activesupport (>= 5.0, < 6)
-      redis-store (>= 1.2, < 2)
-    redis-store (1.9.0)
-      redis (>= 4, < 5)
-    regexp_parser (1.8.2)
+    regexp_parser (2.1.1)
    request_store (1.5.0)
      rack (>= 1.4)
+    resolv (0.1.0)
    responders (3.0.1)
      actionpack (>= 5.0)
      railties (>= 5.0)
-    rexml (3.2.4)
-    rotp (2.1.2)
+    rexml (3.2.5)
+    rotp (6.2.0)
    rpam2 (4.0.2)
-    rqrcode (1.1.2)
+    rqrcode (2.0.0)
      chunky_png (~> 1.0)
-      rqrcode_core (~> 0.1)
-    rqrcode_core (0.1.2)
-    rspec-core (3.9.3)
-      rspec-support (~> 3.9.3)
-    rspec-expectations (3.9.2)
+      rqrcode_core (~> 1.0)
+    rqrcode_core (1.0.0)
+    rspec-core (3.10.1)
+      rspec-support (~> 3.10.0)
+    rspec-expectations (3.10.1)
      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-mocks (3.9.1)
+      rspec-support (~> 3.10.0)
+    rspec-mocks (3.10.2)
      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-rails (4.0.1)
-      actionpack (>= 4.2)
-      activesupport (>= 4.2)
-      railties (>= 4.2)
-      rspec-core (~> 3.9)
-      rspec-expectations (~> 3.9)
-      rspec-mocks (~> 3.9)
-      rspec-support (~> 3.9)
+      rspec-support (~> 3.10.0)
+    rspec-rails (5.0.1)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
+      railties (>= 5.2)
+      rspec-core (~> 3.10)
+      rspec-expectations (~> 3.10)
+      rspec-mocks (~> 3.10)
+      rspec-support (~> 3.10)
    rspec-sidekiq (3.1.0)
      rspec-core (~> 3.0, >= 3.0.0)
      sidekiq (>= 2.4.0)
-    rspec-support (3.9.3)
+    rspec-support (3.10.2)
    rspec_junit_formatter (0.4.1)
      rspec-core (>= 2, < 4, != 2.12.0)
-    rubocop (1.3.1)
+    rubocop (1.14.0)
      parallel (~> 1.10)
-      parser (>= 2.7.1.5)
+      parser (>= 3.0.0.0)
      rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8)
+      regexp_parser (>= 1.8, < 3.0)
      rexml
-      rubocop-ast (>= 1.1.1)
+      rubocop-ast (>= 1.5.0, < 2.0)
      ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 2.0)
-    rubocop-ast (1.1.1)
-      parser (>= 2.7.1.5)
-    rubocop-rails (2.8.1)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.5.0)
+      parser (>= 3.0.1.1)
+    rubocop-rails (2.10.1)
      activesupport (>= 4.2.0)
      rack (>= 1.1)
-      rubocop (>= 0.87.0)
-    ruby-progressbar (1.10.1)
+      rubocop (>= 1.7.0, < 2.0)
+    ruby-progressbar (1.11.0)
    ruby-saml (1.11.0)
      nokogiri (>= 1.5.10)
+    ruby2_keywords (0.0.4)
    rufus-scheduler (3.6.0)
      fugit (~> 1.1, >= 1.1.6)
    safety_net_attestation (0.4.0)
      jwt (~> 2.0)
-    sanitize (5.2.1)
+    sanitize (5.2.3)
      crass (~> 1.0.2)
      nokogiri (>= 1.8.0)
      nokogumbo (~> 2.0)
@ -565,8 +555,8 @@ GEM
      activerecord (>= 4.0.0)
      railties (>= 4.0.0)
    securecompare (1.0.0)
-    semantic_range (2.3.0)
-    sidekiq (6.1.2)
+    semantic_range (3.0.0)
+    sidekiq (6.2.1)
      connection_pool (>= 2.2.2)
      rack (~> 2.0)
      redis (>= 4.2.0)
@ -579,19 +569,22 @@ GEM
      sidekiq (>= 3)
      thwait
      tilt (>= 1.4.0)
-    sidekiq-unique-jobs (6.0.25)
+    sidekiq-unique-jobs (7.0.9)
+      brpoplpush-redis_script (> 0.1.1, <= 2.0.0)
      concurrent-ruby (~> 1.0, >= 1.0.5)
-      sidekiq (>= 4.0, < 7.0)
+      sidekiq (>= 5.0, < 7.0)
      thor (>= 0.20, < 2.0)
    simple-navigation (4.1.0)
      activesupport (>= 2.3.2)
-    simple_form (5.0.3)
-      actionpack (>= 5.0)
-      activemodel (>= 5.0)
-    simplecov (0.19.1)
+    simple_form (5.1.0)
+      actionpack (>= 5.2)
+      activemodel (>= 5.2)
+    simplecov (0.21.2)
      docile (~> 1.1)
      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.2)
    sprockets (3.7.2)
      concurrent-ruby (~> 1.0)
      rack (> 1, < 3)
@ -599,50 +592,48 @@ GEM
      actionpack (>= 4.0)
      activesupport (>= 4.0)
      sprockets (>= 3.0.0)
-    sshkit (1.21.0)
+    sshkit (1.21.2)
      net-scp (>= 1.1.2)
      net-ssh (>= 2.8.0)
-    stackprof (0.2.16)
-    statsd-ruby (1.4.0)
+    stackprof (0.2.17)
+    statsd-ruby (1.5.0)
    stoplight (2.2.1)
-    streamio-ffmpeg (3.0.2)
-      multi_json (~> 1.8)
-    strong_migrations (0.7.2)
+    strong_migrations (0.7.6)
      activerecord (>= 5)
    temple (0.8.2)
-    terminal-table (1.8.0)
+    terminal-table (3.0.0)
      unicode-display_width (~> 1.1, >= 1.1.1)
    terrapin (0.6.0)
      climate_control (>= 0.0.3, < 1.0)
-    thor (1.0.1)
-    thread_safe (0.3.6)
+    thor (1.1.0)
    thwait (0.2.0)
      e2mmap
    tilt (2.0.10)
    tpm-key_attestation (0.9.0)
      bindata (~> 2.4)
      openssl-signature_algorithm (~> 0.4.0)
-    tty-color (0.5.2)
+    tty-color (0.6.0)
    tty-cursor (0.7.1)
-    tty-prompt (0.22.0)
+    tty-prompt (0.23.1)
      pastel (~> 0.8)
      tty-reader (~> 0.8)
-    tty-reader (0.8.0)
+    tty-reader (0.9.0)
      tty-cursor (~> 0.7)
      tty-screen (~> 0.8)
      wisper (~> 2.0)
    tty-screen (0.8.1)
-    twitter-text (1.14.7)
+    twitter-text (3.1.0)
+      idn-ruby
      unf (~> 0.1.0)
-    tzinfo (1.2.7)
-      thread_safe (~> 0.1)
-    tzinfo-data (1.2020.4)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    tzinfo-data (1.2021.1)
      tzinfo (>= 1.0.0)
    unf (0.1.4)
      unf_ext
    unf_ext (0.0.7.7)
    unicode-display_width (1.7.0)
-    uniform_notifier (1.13.0)
+    uniform_notifier (1.14.1)
    warden (1.2.9)
      rack (>= 2.0.9)
    webauthn (3.0.0.alpha1)
@ -655,11 +646,11 @@ GEM
      safety_net_attestation (~> 0.4.0)
      securecompare (~> 1.0)
      tpm-key_attestation (~> 0.9.0)
-    webmock (3.10.0)
+    webmock (3.12.2)
      addressable (>= 2.3.6)
      crack (>= 0.3.2)
      hashdiff (>= 0.4.0, < 2.0.0)
-    webpacker (5.2.1)
+    webpacker (5.3.0)
      activesupport (>= 5.2)
      rack-proxy (>= 0.6.1)
      railties (>= 5.2)
@ -674,6 +665,7 @@ GEM
    xorcist (1.1.2)
    xpath (3.2.0)
      nokogiri (~> 1.8)
+    zeitwerk (2.4.2)

 PLATFORMS
  ruby
@ -683,43 +675,42 @@ DEPENDENCIES
  active_record_query_trace (~> 1.8)
  addressable (~> 2.7)
  annotate (~> 3.1)
-  aws-sdk-s3 (~> 1.85)
+  aws-sdk-s3 (~> 1.94)
  better_errors (~> 2.9)
-  binding_of_caller (~> 0.7)
+  binding_of_caller (~> 1.0)
  blurhash (~> 0.1)
-  bootsnap (~> 1.5)
-  brakeman (~> 4.10)
+  bootsnap (~> 1.6.0)
+  brakeman (~> 5.0)
  browser
  bullet (~> 6.1)
-  bundler-audit (~> 0.7)
-  capistrano (~> 3.14)
+  bundler-audit (~> 0.8)
+  capistrano (~> 3.16)
  capistrano-rails (~> 1.6)
  capistrano-rbenv (~> 2.2)
  capistrano-yarn (~> 2.0)
-  capybara (~> 3.33)
+  capybara (~> 3.35)
  charlock_holmes (~> 0.7.7)
-  chewy (~> 5.1)
-  cld3 (~> 3.3.0)
+  chewy (~> 5.2)
+  cld3 (~> 3.4.2)
  climate_control (~> 0.2)
  color_diff (~> 0.1)
  concurrent-ruby
  connection_pool
-  devise (~> 4.7)
-  devise-two-factor (~> 3.1)
+  devise (~> 4.8)
+  devise-two-factor (~> 4.0)
  devise_pam_authenticatable2 (~> 9.2)
  discard (~> 1.2)
-  doorkeeper (~> 5.4)
+  doorkeeper (~> 5.5)
  dotenv-rails (~> 2.7)
  ed25519 (~> 1.2)
-  fabrication (~> 2.21)
-  faker (~> 2.14)
+  fabrication (~> 2.22)
+  faker (~> 2.17)
  fast_blank (~> 1.0)
  fastimage
  fog-core (<= 2.1.0)
  fog-openstack (~> 0.3)
  fuubar (~> 2.5)
  hamlit-rails (~> 0.2)
-  health_check!
  hiredis (~> 0.6)
  htmlentities (~> 4.3)
  http (~> 4.4)
@ -735,76 +726,72 @@ DEPENDENCIES
  letter_opener_web (~> 1.4)
  link_header (~> 0.0)
  lograge (~> 0.11)
-  makara (~> 0.4)
+  makara (~> 0.5)
  mario-redis-lock (~> 1.2)
  memory_profiler
  microformats (~> 4.2)
  mime-types (~> 3.3.1)
-  net-ldap (~> 0.16)
-  nilsimsa!
-  nokogiri (~> 1.10)
+  net-ldap (~> 0.17)
+  nokogiri (~> 1.11)
  nsa (~> 0.2)
-  oj (~> 3.10)
+  oj (~> 3.11)
  omniauth (~> 1.9)
  omniauth-cas (~> 2.0)
  omniauth-rails_csrf_protection (~> 0.1)
  omniauth-saml (~> 1.10)
-  ox (~> 2.13)
+  ox (~> 2.14)
  paperclip (~> 6.0)
-  paperclip-av-transcoder (~> 0.6)
  parallel (~> 1.20)
-  parallel_tests (~> 3.4)
+  parallel_tests (~> 3.7)
  parslet
  pg (~> 1.2)
-  pghero (~> 2.7)
+  pghero (~> 2.8)
  pkg-config (~> 1.4)
-  pluck_each (~> 0.1.3)
  posix-spawn
  premailer-rails
  private_address_check (~> 0.5)
  pry-byebug (~> 3.9)
  pry-rails (~> 0.3)
-  puma (~> 5.0)
+  puma (~> 5.3)
  pundit (~> 2.1)
  rack (~> 2.2.3)
-  rack-attack (~> 6.3)
+  rack-attack (~> 6.5)
  rack-cors (~> 1.1)
-  rails (~> 5.2.4.4)
+  rails (~> 6.1.3)
  rails-controller-testing (~> 1.0)
-  rails-i18n (~> 5.1)
+  rails-i18n (~> 6.0)
  rails-settings-cached (~> 0.6)
  rdf-normalize (~> 0.4)
  redis (~> 4.2)
  redis-namespace (~> 1.8)
-  redis-rails (~> 5.0)
-  rqrcode (~> 1.1)
-  rspec-rails (~> 4.0)
+  resolv (~> 0.1.0)
+  rqrcode (~> 2.0)
+  rspec-rails (~> 5.0)
  rspec-sidekiq (~> 3.1)
  rspec_junit_formatter (~> 0.4)
-  rubocop (~> 1.3)
-  rubocop-rails (~> 2.8)
-  ruby-progressbar (~> 1.10)
+  rubocop (~> 1.14)
+  rubocop-rails (~> 2.10)
+  ruby-progressbar (~> 1.11)
  sanitize (~> 5.2)
  scenic (~> 1.5)
-  sidekiq (~> 6.1)
+  sidekiq (~> 6.2)
  sidekiq-bulk (~> 0.2.0)
  sidekiq-scheduler (~> 3.0)
-  sidekiq-unique-jobs (~> 6.0)
+  sidekiq-unique-jobs (~> 7.0)
  simple-navigation (~> 4.1)
-  simple_form (~> 5.0)
-  simplecov (~> 0.19)
+  simple_form (~> 5.1)
+  simplecov (~> 0.21)
  sprockets (~> 3.7.2)
  sprockets-rails (~> 3.2)
  stackprof
  stoplight (~> 2.2.1)
-  streamio-ffmpeg (~> 3.0)
  strong_migrations (~> 0.7)
-  thor (~> 1.0)
-  tty-prompt (~> 0.22)
-  twitter-text (~> 1.14)
-  tzinfo-data (~> 1.2020)
+  thor (~> 1.1)
+  tty-prompt (~> 0.23)
+  twitter-text (~> 3.1.0)
+  tzinfo-data (~> 1.2021)
  webauthn (~> 3.0.0.alpha1)
-  webmock (~> 3.10)
-  webpacker (~> 5.2)
-  webpush
+  webmock (~> 3.12)
+  webpacker (~> 5.3)
+  webpush (~> 0.3)
  xorcist (~> 1.1)
--- a/Procfile.dev
+++ b/Procfile.dev
@ -1,4 +1,4 @@
-web: env PORT=3000 bundle exec puma -C config/puma.rb
-sidekiq: env PORT=3000 bundle exec sidekiq
+web: env PORT=3000 RAILS_ENV=development bundle exec puma -C config/puma.rb
+sidekiq: env PORT=3000 RAILS_ENV=development bundle exec sidekiq
 stream: env PORT=4000 yarn run start
 webpack: ./bin/webpack-dev-server --listen-host 0.0.0.0
--- a/README.md
+++ b/README.md
@ -70,7 +70,7 @@ Mastodon acts as an OAuth2 provider so 3rd party apps can use the REST and Strea
 - **PostgreSQL** 9.5+
 - **Redis** 4+
 - **Ruby** 2.5+
- **Node.js** 10.13+
+- **Node.js** 12+

 The repository includes deployment configurations for **Docker and docker-compose**, but also a few specific platforms like **Heroku**, **Scalingo**, and **Nanobox**. The [**stand-alone** installation guide](https://docs.joinmastodon.org/admin/install/) is available in the documentation.

@ -86,7 +86,7 @@ You can open issues for bugs you've found or features you think are missing. You

 ## License

-Copyright (C) 2016-2020 Eugen Rochko & other Mastodon contributors (see [AUTHORS.md](AUTHORS.md))
+Copyright (C) 2016-2021 Eugen Rochko & other Mastodon contributors (see [AUTHORS.md](AUTHORS.md))

 This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

--- a/SECURITY.md
+++ b/SECURITY.md
@ -4,8 +4,9 @@

 | Version | Supported          |
 | ------- | ------------------ |
-| 3.1.x   | :white_check_mark: |
-| < 3.1   | :x:                |
+| 3.4.x   | :white_check_mark: |
+| 3.3.x   | :white_check_mark: |
+| < 3.3   | :x:                |

 ## Reporting a Vulnerability

--- a/4
+++ b/4
@ -12,7 +12,7 @@ curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
 sudo apt-add-repository 'deb https://dl.yarnpkg.com/debian/ stable main'

 # Add repo for NodeJS
-curl -sL https://deb.nodesource.com/setup_10.x | sudo bash -
+curl -sL https://deb.nodesource.com/setup_12.x | sudo bash -

 # Add firewall rule to redirect 80 to PORT and save
 sudo iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port #{ENV["PORT"]}
@ -72,10 +72,12 @@ bundle install
 yarn install

 # Build Mastodon
+export RAILS_ENV=development 
 export $(cat ".env.vagrant" | xargs)
 bundle exec rails db:setup

 # Configure automatic loading of environment variable
+echo 'export RAILS_ENV=development' >> ~/.bash_profile
 echo 'export $(cat "/vagrant/.env.vagrant" | xargs)' >> ~/.bash_profile

 SCRIPT
--- a/app/controllers/about_controller.rb
+++ b/app/controllers/about_controller.rb
@ -20,6 +20,7 @@ class AboutController < ApplicationController

    toc_generator = TOCGenerator.new(@instance_presenter.site_extended_description)

+    @rules             = Rule.ordered
    @contents          = toc_generator.html
    @table_of_contents = toc_generator.toc
    @blocks            = DomainBlock.with_user_facing_limitations.by_severity if display_blocks?
--- a/app/controllers/accounts_controller.rb
+++ b/app/controllers/accounts_controller.rb
@ -77,11 +77,7 @@ class AccountsController < ApplicationController
  end

  def only_media_scope
-    Status.where(id: account_media_status_ids)
-  end
-
-  def account_media_status_ids
-    @account.media_attachments.attached.reorder(nil).select(:status_id).group(:status_id)
+    Status.joins(:media_attachments).merge(@account.media_attachments.reorder(nil)).group(:id)
  end

  def no_replies_scope
@ -135,15 +131,15 @@ class AccountsController < ApplicationController
  end

  def media_requested?
-    request.path.split('.').first.ends_with?('/media') && !tag_requested?
+    request.path.split('.').first.end_with?('/media') && !tag_requested?
  end

  def replies_requested?
-    request.path.split('.').first.ends_with?('/with_replies') && !tag_requested?
+    request.path.split('.').first.end_with?('/with_replies') && !tag_requested?
  end

  def tag_requested?
-    request.path.split('.').first.ends_with?(Addressable::URI.parse("/tagged/#{params[:tag]}").normalize)
+    request.path.split('.').first.end_with?(Addressable::URI.parse("/tagged/#{params[:tag]}").normalize)
  end

  def cached_filtered_status_page
--- a/app/controllers/activitypub/inboxes_controller.rb
+++ b/app/controllers/activitypub/inboxes_controller.rb
@ -5,7 +5,7 @@ class ActivityPub::InboxesController < ActivityPub::BaseController
  include JsonLdHelper
  include AccountOwnedConcern

-  before_action :skip_unknown_actor_delete
+  before_action :skip_unknown_actor_activity
  before_action :require_signature!
  skip_before_action :authenticate_user!

@ -18,13 +18,13 @@ class ActivityPub::InboxesController < ActivityPub::BaseController

  private

-  def skip_unknown_actor_delete
-    head 202 if unknown_deleted_account?
+  def skip_unknown_actor_activity
+    head 202 if unknown_affected_account?
  end

-  def unknown_deleted_account?
+  def unknown_affected_account?
    json = Oj.load(body, mode: :strict)
-    json.is_a?(Hash) && json['type'] == 'Delete' && json['actor'].present? && json['actor'] == value_or_id(json['object']) && !Account.where(uri: json['actor']).exists?
+    json.is_a?(Hash) && %w(Delete Update).include?(json['type']) && json['actor'].present? && json['actor'] == value_or_id(json['object']) && !Account.where(uri: json['actor']).exists?
  rescue Oj::ParseError
    false
  end
--- a/app/controllers/activitypub/outboxes_controller.rb
+++ b/app/controllers/activitypub/outboxes_controller.rb
@ -20,7 +20,7 @@ class ActivityPub::OutboxesController < ActivityPub::BaseController
  def outbox_presenter
    if page_requested?
      ActivityPub::CollectionPresenter.new(
-        id: outbox_url(page_params),
+        id: outbox_url(**page_params),
        type: :ordered,
        part_of: outbox_url,
        prev: prev_page,
--- a/app/controllers/admin/dashboard_controller.rb
+++ b/app/controllers/admin/dashboard_controller.rb
@ -4,6 +4,7 @@ require 'sidekiq/api'
 module Admin
  class DashboardController < BaseController
    def index
+      @system_checks         = Admin::SystemCheck.perform
      @users_count           = User.count
      @pending_users_count   = User.pending.count
      @registrations_week    = Redis.current.get("activity:accounts:local:#{current_week}") || 0
@ -34,7 +35,6 @@ module Admin
      @whitelist_enabled     = whitelist_mode?
      @profile_directory     = Setting.profile_directory
      @timeline_preview      = Setting.timeline_preview
-      @spam_check_enabled    = Setting.spam_check_enabled
      @trends_enabled        = Setting.trends
    end

--- a/app/controllers/admin/domain_blocks_controller.rb
+++ b/app/controllers/admin/domain_blocks_controller.rb
@ -22,7 +22,7 @@ module Admin
      if existing_domain_block.present? && !@domain_block.stricter_than?(existing_domain_block)
        @domain_block.save
        flash.now[:alert] = I18n.t('admin.domain_blocks.existing_domain_block_html', name: existing_domain_block.domain, unblock_url: admin_domain_block_path(existing_domain_block)).html_safe # rubocop:disable Rails/OutputSafety
-        @domain_block.errors[:domain].clear
+        @domain_block.errors.delete(:domain)
        render :new
      else
        if existing_domain_block.present?
--- a/app/controllers/admin/follow_recommendations_controller.rb
+++ b/app/controllers/admin/follow_recommendations_controller.rb
@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+module Admin
+  class FollowRecommendationsController < BaseController
+    before_action :set_language
+
+    def show
+      authorize :follow_recommendation, :show?
+
+      @form     = Form::AccountBatch.new
+      @accounts = filtered_follow_recommendations
+    end
+
+    def update
+      @form = Form::AccountBatch.new(form_account_batch_params.merge(current_account: current_account, action: action_from_button))
+      @form.save
+    rescue ActionController::ParameterMissing
+      # Do nothing
+    ensure
+      redirect_to admin_follow_recommendations_path(filter_params)
+    end
+
+    private
+
+    def set_language
+      @language = follow_recommendation_filter.language
+    end
+
+    def filtered_follow_recommendations
+      follow_recommendation_filter.results
+    end
+
+    def follow_recommendation_filter
+      @follow_recommendation_filter ||= FollowRecommendationFilter.new(filter_params)
+    end
+
+    def form_account_batch_params
+      params.require(:form_account_batch).permit(:action, account_ids: [])
+    end
+
+    def filter_params
+      params.slice(*FollowRecommendationFilter::KEYS).permit(*FollowRecommendationFilter::KEYS)
+    end
+
+    def action_from_button
+      if params[:suppress]
+        'suppress_follow_recommendation'
+      elsif params[:unsuppress]
+        'unsuppress_follow_recommendation'
+      end
+    end
+  end
+end
--- a/app/controllers/admin/instances_controller.rb
+++ b/app/controllers/admin/instances_controller.rb
@ -3,7 +3,8 @@
 module Admin
  class InstancesController < BaseController
    before_action :set_instances, only: :index
-    before_action :set_instance, only: :show
+    before_action :set_instance, except: :index
+    before_action :set_exhausted_deliveries_days, only: :show

    def index
      authorize :instance, :index?
@ -13,14 +14,55 @@ module Admin
      authorize :instance, :show?
    end

+    def clear_delivery_errors
+      authorize :delivery, :clear_delivery_errors?
+
+      @instance.delivery_failure_tracker.clear_failures!
+      redirect_to admin_instance_path(@instance.domain)
+    end
+
+    def restart_delivery
+      authorize :delivery, :restart_delivery?
+
+      last_unavailable_domain = unavailable_domain
+
+      if last_unavailable_domain.present?
+        @instance.delivery_failure_tracker.track_success!
+        log_action :destroy, last_unavailable_domain
+      end
+
+      redirect_to admin_instance_path(@instance.domain)
+    end
+
+    def stop_delivery
+      authorize :delivery, :stop_delivery?
+
+      UnavailableDomain.create(domain: @instance.domain)
+      log_action :create, unavailable_domain
+      redirect_to admin_instance_path(@instance.domain)
+    end
+
    private

    def set_instance
      @instance = Instance.find(params[:id])
    end

+    def set_exhausted_deliveries_days
+      @exhausted_deliveries_days = @instance.delivery_failure_tracker.exhausted_deliveries_days
+    end
+
    def set_instances
      @instances = filtered_instances.page(params[:page])
+      warning_domains_map = DeliveryFailureTracker.warning_domains_map
+
+      @instances.each do |instance|
+        instance.failure_days = warning_domains_map[instance.domain]
+      end
+    end
+
+    def unavailable_domain
+      UnavailableDomain.find_by(domain: @instance.domain)
    end

    def filtered_instances
--- a/app/controllers/admin/rules_controller.rb
+++ b/app/controllers/admin/rules_controller.rb
@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+module Admin
+  class RulesController < BaseController
+    before_action :set_rule, except: [:index, :create]
+
+    def index
+      authorize :rule, :index?
+
+      @rules = Rule.ordered
+      @rule  = Rule.new
+    end
+
+    def create
+      authorize :rule, :create?
+
+      @rule = Rule.new(resource_params)
+
+      if @rule.save
+        redirect_to admin_rules_path
+      else
+        @rules = Rule.ordered
+        render :index
+      end
+    end
+
+    def edit
+      authorize @rule, :update?
+    end
+
+    def update
+      authorize @rule, :update?
+
+      if @rule.update(resource_params)
+        redirect_to admin_rules_path
+      else
+        render :edit
+      end
+    end
+
+    def destroy
+      authorize @rule, :destroy?
+
+      @rule.discard
+
+      redirect_to admin_rules_path
+    end
+
+    private
+
+    def set_rule
+      @rule = Rule.find(params[:id])
+    end
+
+    def resource_params
+      params.require(:rule).permit(:text, :priority)
+    end
+  end
+end
--- a/app/controllers/admin/statuses_controller.rb
+++ b/app/controllers/admin/statuses_controller.rb
@ -14,8 +14,7 @@ module Admin
      @statuses = @account.statuses.where(visibility: [:public, :unlisted])

      if params[:media]
-        account_media_status_ids = @account.media_attachments.attached.reorder(nil).select(:status_id).group(:status_id)
-        @statuses.merge!(Status.where(id: account_media_status_ids))
+        @statuses.merge!(Status.joins(:media_attachments).merge(@account.media_attachments.reorder(nil)).group(:id))
      end

      @statuses = @statuses.preload(:media_attachments, :mentions).page(params[:page]).per(PER_PAGE)
--- a/app/controllers/admin/tags_controller.rb
+++ b/app/controllers/admin/tags_controller.rb
@ -59,8 +59,8 @@ module Admin
                             .where(Status.arel_table[:id].gteq(Mastodon::Snowflake.id_at(Time.now.utc.beginning_of_day)))
                             .joins(:account)
                             .group('accounts.domain')
-                             .reorder('statuses_count desc')
-                             .pluck('accounts.domain, count(*) AS statuses_count')
+                             .reorder(statuses_count: :desc)
+                             .pluck(Arel.sql('accounts.domain, count(*) AS statuses_count'))
    end

    def set_counters
--- a/app/controllers/api/v1/accounts/lookup_controller.rb
+++ b/app/controllers/api/v1/accounts/lookup_controller.rb
@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class Api::V1::Accounts::LookupController < Api::BaseController
+  before_action -> { authorize_if_got_token! :read, :'read:accounts' }
+  before_action :set_account
+
+  def show
+    render json: @account, serializer: REST::AccountSerializer
+  end
+
+  private
+
+  def set_account
+    @account = ResolveAccountService.new.call(params[:acct], skip_webfinger: true) || raise(ActiveRecord::RecordNotFound)
+  end
+end
--- a/app/controllers/api/v1/accounts_controller.rb
+++ b/app/controllers/api/v1/accounts_controller.rb
@ -27,13 +27,15 @@ class Api::V1::AccountsController < Api::BaseController

    self.response_body = Oj.dump(response.body)
    self.status        = response.status
+  rescue ActiveRecord::RecordInvalid => e
+    render json: ValidationErrorFormatter.new(e, :'account.username' => :username, :'invite_request.text' => :reason).as_json, status: :unprocessable_entity
  end

  def follow
    follow  = FollowService.new.call(current_user.account, @account, reblogs: params.key?(:reblogs) ? truthy_param?(:reblogs) : nil, notify: params.key?(:notify) ? truthy_param?(:notify) : nil, with_rate_limit: true)
    options = @account.locked? || current_user.account.silenced? ? {} : { following_map: { @account.id => { reblogs: follow.show_reblogs?, notify: follow.notify? } }, requested_map: { @account.id => false } }

-    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships(options)
+    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships(**options)
  end

  def block
@ -42,7 +44,7 @@ class Api::V1::AccountsController < Api::BaseController
  end

  def mute
-    MuteService.new.call(current_user.account, @account, notifications: truthy_param?(:notifications), duration: (params[:duration] || 0))
+    MuteService.new.call(current_user.account, @account, notifications: truthy_param?(:notifications), duration: (params[:duration]&.to_i || 0))
    render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
  end

@ -68,7 +70,7 @@ class Api::V1::AccountsController < Api::BaseController
  end

  def relationships(**options)
-    AccountRelationshipsPresenter.new([@account.id], current_user.account_id, options)
+    AccountRelationshipsPresenter.new([@account.id], current_user.account_id, **options)
  end

  def account_params
--- a/app/controllers/api/v1/crypto/keys/claims_controller.rb
+++ b/app/controllers/api/v1/crypto/keys/claims_controller.rb
@ -12,7 +12,7 @@ class Api::V1::Crypto::Keys::ClaimsController < Api::BaseController
  private

  def set_claim_results
-    @claim_results = devices.map { |device_params| ::Keys::ClaimService.new.call(current_account, device_params[:account_id], device_params[:device_id]) }.compact
+    @claim_results = devices.filter_map { |device_params| ::Keys::ClaimService.new.call(current_account, device_params[:account_id], device_params[:device_id]) }
  end

  def resource_params
--- a/app/controllers/api/v1/crypto/keys/queries_controller.rb
+++ b/app/controllers/api/v1/crypto/keys/queries_controller.rb
@ -17,7 +17,7 @@ class Api::V1::Crypto::Keys::QueriesController < Api::BaseController
  end

  def set_query_results
-    @query_results = @accounts.map { |account| ::Keys::QueryService.new.call(account) }.compact
+    @query_results = @accounts.filter_map { |account| ::Keys::QueryService.new.call(account) }
  end

  def account_ids
--- a/app/controllers/api/v1/emails/confirmations_controller.rb
+++ b/app/controllers/api/v1/emails/confirmations_controller.rb
@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+class Api::V1::Emails::ConfirmationsController < Api::BaseController
+  before_action :doorkeeper_authorize!
+  before_action :require_user_owned_by_application!
+
+  def create
+    if !current_user.confirmed? && current_user.unconfirmed_email.present?
+      current_user.update!(email: params[:email]) if params.key?(:email)
+      current_user.resend_confirmation_instructions
+    end
+
+    render_empty
+  end
+
+  private
+
+  def require_user_owned_by_application!
+    render json: { error: 'This method is only available to the application the user originally signed-up with' }, status: :forbidden unless current_user && current_user.created_by_application_id == doorkeeper_token.application_id
+  end
+end
--- a/app/controllers/api/v1/follow_requests_controller.rb
+++ b/app/controllers/api/v1/follow_requests_controller.rb
@ -29,7 +29,7 @@ class Api::V1::FollowRequestsController < Api::BaseController
  end

  def relationships(**options)
-    AccountRelationshipsPresenter.new([params[:id]], current_user.account_id, options)
+    AccountRelationshipsPresenter.new([params[:id]], current_user.account_id, **options)
  end

  def load_accounts
--- a/app/controllers/api/v1/instances/rules_controller.rb
+++ b/app/controllers/api/v1/instances/rules_controller.rb
@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class Api::V1::Instances::RulesController < Api::BaseController
+  skip_before_action :require_authenticated_user!, unless: :whitelist_mode?
+
+  before_action :set_rules
+
+  def index
+    render json: @rules, each_serializer: REST::RuleSerializer
+  end
+
+  private
+
+  def set_rules
+    @rules = Rule.ordered
+  end
+end
--- a/app/controllers/api/v1/markers_controller.rb
+++ b/app/controllers/api/v1/markers_controller.rb
@ -7,7 +7,7 @@ class Api::V1::MarkersController < Api::BaseController
  before_action :require_user!

  def index
-    @markers = current_user.markers.where(timeline: Array(params[:timeline])).each_with_object({}) { |marker, h| h[marker.timeline] = marker }
+    @markers = current_user.markers.where(timeline: Array(params[:timeline])).index_by(&:timeline)
    render json: serialize_map(@markers)
  end

--- a/app/controllers/api/v1/notifications_controller.rb
+++ b/app/controllers/api/v1/notifications_controller.rb
@ -31,12 +31,13 @@ class Api::V1::NotificationsController < Api::BaseController
  private

  def load_notifications
-    cache_collection_paginated_by_id(
-      browserable_account_notifications,
-      Notification,
+    notifications = browserable_account_notifications.includes(from_account: :account_stat).to_a_paginated_by_id(
      limit_param(DEFAULT_NOTIFICATIONS_LIMIT),
      params_slice(:max_id, :since_id, :min_id)
    )
+    Notification.preload_cache_collection_target_statuses(notifications) do |target_statuses|
+      cache_collection(target_statuses, Status)
+    end
  end

  def browserable_account_notifications
--- a/app/controllers/api/v1/push/subscriptions_controller.rb
+++ b/app/controllers/api/v1/push/subscriptions_controller.rb
@ -3,13 +3,13 @@
 class Api::V1::Push::SubscriptionsController < Api::BaseController
  before_action -> { doorkeeper_authorize! :push }
  before_action :require_user!
-  before_action :set_web_push_subscription
-  before_action :check_web_push_subscription, only: [:show, :update]
+  before_action :set_push_subscription
+  before_action :check_push_subscription, only: [:show, :update]

  def create
-    @web_subscription&.destroy!
+    @push_subscription&.destroy!

-    @web_subscription = ::Web::PushSubscription.create!(
+    @push_subscription = Web::PushSubscription.create!(
      endpoint: subscription_params[:endpoint],
      key_p256dh: subscription_params[:keys][:p256dh],
      key_auth: subscription_params[:keys][:auth],
@ -18,31 +18,31 @@ class Api::V1::Push::SubscriptionsController < Api::BaseController
      access_token_id: doorkeeper_token.id
    )

-    render json: @web_subscription, serializer: REST::WebPushSubscriptionSerializer
+    render json: @push_subscription, serializer: REST::WebPushSubscriptionSerializer
  end

  def show
-    render json: @web_subscription, serializer: REST::WebPushSubscriptionSerializer
+    render json: @push_subscription, serializer: REST::WebPushSubscriptionSerializer
  end

  def update
-    @web_subscription.update!(data: data_params)
-    render json: @web_subscription, serializer: REST::WebPushSubscriptionSerializer
+    @push_subscription.update!(data: data_params)
+    render json: @push_subscription, serializer: REST::WebPushSubscriptionSerializer
  end

  def destroy
-    @web_subscription&.destroy!
+    @push_subscription&.destroy!
    render_empty
  end

  private

-  def set_web_push_subscription
-    @web_subscription = ::Web::PushSubscription.find_by(access_token_id: doorkeeper_token.id)
+  def set_push_subscription
+    @push_subscription = Web::PushSubscription.find_by(access_token_id: doorkeeper_token.id)
  end

-  def check_web_push_subscription
-    not_found if @web_subscription.nil?
+  def check_push_subscription
+    not_found if @push_subscription.nil?
  end

  def subscription_params
@ -52,6 +52,6 @@ class Api::V1::Push::SubscriptionsController < Api::BaseController
  def data_params
    return {} if params[:data].blank?

-    params.require(:data).permit(alerts: [:follow, :follow_request, :favourite, :reblog, :mention, :poll, :status])
+    params.require(:data).permit(:policy, alerts: [:follow, :follow_request, :favourite, :reblog, :mention, :poll, :status])
  end
 end
--- a/app/controllers/api/v1/suggestions_controller.rb
+++ b/app/controllers/api/v1/suggestions_controller.rb
@ -5,20 +5,20 @@ class Api::V1::SuggestionsController < Api::BaseController

  before_action -> { doorkeeper_authorize! :read }
  before_action :require_user!
-  before_action :set_accounts

  def index
-    render json: @accounts, each_serializer: REST::AccountSerializer
+    suggestions = suggestions_source.get(current_account, limit: limit_param(DEFAULT_ACCOUNTS_LIMIT))
+    render json: suggestions.map(&:account), each_serializer: REST::AccountSerializer
  end

  def destroy
-    PotentialFriendshipTracker.remove(current_account.id, params[:id])
+    suggestions_source.remove(current_account, params[:id])
    render_empty
  end

  private

-  def set_accounts
-    @accounts = PotentialFriendshipTracker.get(current_account.id, limit: limit_param(DEFAULT_ACCOUNTS_LIMIT))
+  def suggestions_source
+    AccountSuggestions::PastInteractionsSource.new
  end
 end
--- a/app/controllers/api/v2/suggestions_controller.rb
+++ b/app/controllers/api/v2/suggestions_controller.rb
@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class Api::V2::SuggestionsController < Api::BaseController
+  include Authorization
+
+  before_action -> { doorkeeper_authorize! :read }
+  before_action :require_user!
+  before_action :set_suggestions
+
+  def index
+    render json: @suggestions, each_serializer: REST::SuggestionSerializer
+  end
+
+  private
+
+  def set_suggestions
+    @suggestions = AccountSuggestions.get(current_account, limit_param(DEFAULT_ACCOUNTS_LIMIT))
+  end
+end
--- a/app/controllers/api/web/push_subscriptions_controller.rb
+++ b/app/controllers/api/web/push_subscriptions_controller.rb
@ -2,6 +2,7 @@

 class Api::Web::PushSubscriptionsController < Api::Web::BaseController
  before_action :require_user!
+  before_action :set_push_subscription, only: :update

  def create
    active_session = current_session
@ -15,9 +16,11 @@ class Api::Web::PushSubscriptionsController < Api::Web::BaseController
    alerts_enabled = active_session.detection.device.mobile? || active_session.detection.device.tablet?

    data = {
+      policy: 'all',
+
      alerts: {
        follow: alerts_enabled,
-        follow_request: false,
+        follow_request: alerts_enabled,
        favourite: alerts_enabled,
        reblog: alerts_enabled,
        mention: alerts_enabled,
@ -28,7 +31,7 @@ class Api::Web::PushSubscriptionsController < Api::Web::BaseController

    data.deep_merge!(data_params) if params[:data]

-    web_subscription = ::Web::PushSubscription.create!(
+    push_subscription = ::Web::PushSubscription.create!(
      endpoint: subscription_params[:endpoint],
      key_p256dh: subscription_params[:keys][:p256dh],
      key_auth: subscription_params[:keys][:auth],
@ -37,27 +40,27 @@ class Api::Web::PushSubscriptionsController < Api::Web::BaseController
      access_token_id: active_session.access_token_id
    )

-    active_session.update!(web_push_subscription: web_subscription)
+    active_session.update!(web_push_subscription: push_subscription)

-    render json: web_subscription, serializer: REST::WebPushSubscriptionSerializer
+    render json: push_subscription, serializer: REST::WebPushSubscriptionSerializer
  end

  def update
-    params.require([:id])
-
-    web_subscription = ::Web::PushSubscription.find(params[:id])
-    web_subscription.update!(data: data_params)
-
-    render json: web_subscription, serializer: REST::WebPushSubscriptionSerializer
+    @push_subscription.update!(data: data_params)
+    render json: @push_subscription, serializer: REST::WebPushSubscriptionSerializer
  end

  private

+  def set_push_subscription
+    @push_subscription = ::Web::PushSubscription.find(params[:id])
+  end
+
  def subscription_params
    @subscription_params ||= params.require(:subscription).permit(:endpoint, keys: [:auth, :p256dh])
  end

  def data_params
-    @data_params ||= params.require(:data).permit(alerts: [:follow, :follow_request, :favourite, :reblog, :mention, :poll, :status])
+    @data_params ||= params.require(:data).permit(:policy, alerts: [:follow, :follow_request, :favourite, :reblog, :mention, :poll, :status])
  end
 end
--- a/app/controllers/api/web/settings_controller.rb
+++ b/app/controllers/api/web/settings_controller.rb
@ -2,17 +2,16 @@

 class Api::Web::SettingsController < Api::Web::BaseController
  before_action :require_user!
+  before_action :set_setting

  def update
-    setting.data = params[:data]
-    setting.save!
-
+    @setting.update!(data: params[:data])
    render_empty
  end

  private

-  def setting
-    @_setting ||= ::Web::Setting.where(user: current_user).first_or_initialize(user: current_user)
+  def set_setting
+    @setting = ::Web::Setting.where(user: current_user).first_or_initialize(user: current_user)
  end
 end
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@ -5,8 +5,6 @@ class ApplicationController < ActionController::Base
  # For APIs, you may want to use :null_session instead.
  protect_from_forgery with: :exception

-  force_ssl if: :https_enabled?
-
  include Localized
  include UserTrackingConcern
  include SessionTrackingConcern
@ -20,17 +18,16 @@ class ApplicationController < ActionController::Base
  helper_method :use_seamless_external_login?
  helper_method :whitelist_mode?

-  rescue_from ActionController::RoutingError, with: :not_found
-  rescue_from ActionController::InvalidAuthenticityToken, with: :unprocessable_entity
-  rescue_from ActionController::UnknownFormat, with: :not_acceptable
-  rescue_from ActionController::ParameterMissing, with: :bad_request
-  rescue_from Paperclip::AdapterRegistry::NoHandlerError, with: :bad_request
-  rescue_from ActiveRecord::RecordNotFound, with: :not_found
+  rescue_from ActionController::ParameterMissing, Paperclip::AdapterRegistry::NoHandlerError, with: :bad_request
  rescue_from Mastodon::NotPermittedError, with: :forbidden
-  rescue_from HTTP::Error, OpenSSL::SSL::SSLError, with: :internal_server_error
-  rescue_from Mastodon::RaceConditionError, Seahorse::Client::NetworkingError, Stoplight::Error::RedLight, with: :service_unavailable
+  rescue_from ActionController::RoutingError, ActiveRecord::RecordNotFound, with: :not_found
+  rescue_from ActionController::UnknownFormat, with: :not_acceptable
+  rescue_from ActionController::InvalidAuthenticityToken, with: :unprocessable_entity
  rescue_from Mastodon::RateLimitExceededError, with: :too_many_requests

+  rescue_from HTTP::Error, OpenSSL::SSL::SSLError, with: :internal_server_error
+  rescue_from Mastodon::RaceConditionError, Seahorse::Client::NetworkingError, Stoplight::Error::RedLight, ActiveRecord::SerializationFailure, with: :service_unavailable
+
  before_action :store_current_location, except: :raise_not_found, unless: :devise_controller?
  before_action :require_functional!, if: :user_signed_in?

@ -42,10 +39,6 @@ class ApplicationController < ActionController::Base

  private

-  def https_enabled?
-    Rails.env.production? && !request.path.start_with?('/health')
-  end
-
  def authorized_fetch_mode?
    ENV['AUTHORIZED_FETCH'] == 'true' || Rails.configuration.x.whitelist_mode
  end
--- a/app/controllers/auth/confirmations_controller.rb
+++ b/app/controllers/auth/confirmations_controller.rb
@ -17,7 +17,9 @@ class Auth::ConfirmationsController < Devise::ConfirmationsController
  private

  def require_unconfirmed!
-    redirect_to edit_user_registration_path if user_signed_in? && current_user.confirmed? && current_user.unconfirmed_email.blank?
+    if user_signed_in? && current_user.confirmed? && current_user.unconfirmed_email.blank?
+      redirect_to(current_user.approved? ? root_path : edit_user_registration_path)
+    end
  end

  def set_body_classes
--- a/app/controllers/concerns/cache_concern.rb
+++ b/app/controllers/concerns/cache_concern.rb
@ -31,21 +31,23 @@ module CacheConcern
  def cache_collection(raw, klass)
    return raw unless klass.respond_to?(:with_includes)

-    raw                    = raw.cache_ids.to_a if raw.is_a?(ActiveRecord::Relation)
+    raw = raw.cache_ids.to_a if raw.is_a?(ActiveRecord::Relation)
+    return [] if raw.empty?
+
    cached_keys_with_value = Rails.cache.read_multi(*raw).transform_keys(&:id)
    uncached_ids           = raw.map(&:id) - cached_keys_with_value.keys

    klass.reload_stale_associations!(cached_keys_with_value.values) if klass.respond_to?(:reload_stale_associations!)

    unless uncached_ids.empty?
-      uncached = klass.where(id: uncached_ids).with_includes.each_with_object({}) { |item, h| h[item.id] = item }
+      uncached = klass.where(id: uncached_ids).with_includes.index_by(&:id)

      uncached.each_value do |item|
        Rails.cache.write(item, item)
      end
    end

-    raw.map { |item| cached_keys_with_value[item.id] || uncached[item.id] }.compact
+    raw.filter_map { |item| cached_keys_with_value[item.id] || uncached[item.id] }
  end

  def cache_collection_paginated_by_id(raw, klass, limit, options)
--- a/app/controllers/concerns/signature_verification.rb
+++ b/app/controllers/concerns/signature_verification.rb
@ -133,6 +133,7 @@ module SignatureVerification

  def verify_body_digest!
    return unless signed_headers.include?('digest')
+    raise SignatureVerificationError, 'Digest header missing' unless request.headers.key?('Digest')

    digests = request.headers['Digest'].split(',').map { |digest| digest.split('=', 2) }.map { |key, value| [key.downcase, value] }
    sha256  = digests.assoc('sha-256')
--- a/app/controllers/directories_controller.rb
+++ b/app/controllers/directories_controller.rb
@ -6,7 +6,6 @@ class DirectoriesController < ApplicationController
  before_action :authenticate_user!, if: :whitelist_mode?
  before_action :require_enabled!
  before_action :set_instance_presenter
-  before_action :set_tag, only: :show
  before_action :set_accounts

  skip_before_action :require_functional!, unless: :whitelist_mode?
@ -15,23 +14,14 @@ class DirectoriesController < ApplicationController
    render :index
  end

-  def show
-    render :index
-  end
-
  private

  def require_enabled!
    return not_found unless Setting.profile_directory
  end

-  def set_tag
-    @tag = Tag.discoverable.find_normalized!(params[:id])
-  end
-
  def set_accounts
    @accounts = Account.local.discoverable.by_recent_status.page(params[:page]).per(20).tap do |query|
-      query.merge!(Account.tagged_with(@tag.id)) if @tag
      query.merge!(Account.not_excluded_by_account(current_account)) if current_account
    end
  end
--- a/app/controllers/health_controller.rb
+++ b/app/controllers/health_controller.rb
@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class HealthController < ActionController::Base
+  def show
+    render plain: 'OK'
+  end
+end
--- a/app/controllers/instance_actors_controller.rb
+++ b/app/controllers/instance_actors_controller.rb
@ -13,7 +13,7 @@ class InstanceActorsController < ApplicationController
  private

  def set_account
-    @account = Account.find(-99)
+    @account = Account.representative
  end

  def restrict_fields_to
--- a/app/controllers/media_proxy_controller.rb
+++ b/app/controllers/media_proxy_controller.rb
@ -37,7 +37,7 @@ class MediaProxyController < ApplicationController
  end

  def version
-    if request.path.ends_with?('/small')
+    if request.path.end_with?('/small')
      :small
    else
      :original
--- a/app/controllers/settings/pictures_controller.rb
+++ b/app/controllers/settings/pictures_controller.rb
@ -7,8 +7,12 @@ module Settings

    def destroy
      if valid_picture?
-        msg = I18n.t('generic.changes_saved_msg') if UpdateAccountService.new.call(@account, { @picture => nil, "#{@picture}_remote_url" => '' })
-        redirect_to settings_profile_path, notice: msg, status: 303
+        if UpdateAccountService.new.call(@account, { @picture => nil, "#{@picture}_remote_url" => '' })
+          ActivityPub::UpdateDistributionWorker.perform_async(@account.id)
+          redirect_to settings_profile_path, notice: I18n.t('generic.changes_saved_msg'), status: 303
+        else
+          redirect_to settings_profile_path
+        end
      else
        bad_request
      end
--- a/app/controllers/statuses_controller.rb
+++ b/app/controllers/statuses_controller.rb
@ -8,7 +8,7 @@ class StatusesController < ApplicationController

  layout 'public'

-  before_action :require_signature!, only: :show, if: -> { request.format == :json && authorized_fetch_mode? }
+  before_action :require_signature!, only: [:show, :activity], if: -> { request.format == :json && authorized_fetch_mode? }
  before_action :set_status
  before_action :set_instance_presenter
  before_action :set_link_headers
@ -16,7 +16,6 @@ class StatusesController < ApplicationController
  before_action :set_referrer_policy_header, only: :show
  before_action :set_cache_headers
  before_action :set_body_classes
-  before_action :set_autoplay, only: :embed

  skip_around_action :set_locale, if: -> { request.format == :json }
  skip_before_action :require_functional!, only: [:show, :embed], unless: :whitelist_mode?
@ -82,8 +81,4 @@ class StatusesController < ApplicationController
  def set_referrer_policy_header
    response.headers['Referrer-Policy'] = 'origin' unless @status.distributable?
  end
-
-  def set_autoplay
-    @autoplay = truthy_param?(:autoplay)
-  end
 end
--- a/app/helpers/admin/action_logs_helper.rb
+++ b/app/helpers/admin/action_logs_helper.rb
@ -21,7 +21,7 @@ module Admin::ActionLogsHelper
      record.shortcode
    when 'Report'
      link_to "##{record.id}", admin_report_path(record)
-    when 'DomainBlock', 'DomainAllow', 'EmailDomainBlock'
+    when 'DomainBlock', 'DomainAllow', 'EmailDomainBlock', 'UnavailableDomain'
      link_to record.domain, "https://#{record.domain}"
    when 'Status'
      link_to record.account.acct, ActivityPub::TagManager.instance.url_for(record)
@ -38,7 +38,7 @@ module Admin::ActionLogsHelper
    case type
    when 'CustomEmoji'
      attributes['shortcode']
-    when 'DomainBlock', 'DomainAllow', 'EmailDomainBlock'
+    when 'DomainBlock', 'DomainAllow', 'EmailDomainBlock', 'UnavailableDomain'
      link_to attributes['domain'], "https://#{attributes['domain']}"
    when 'Status'
      tmp_status = Status.new(attributes.except('reblogs_count', 'favourites_count'))
--- a/app/helpers/email_helper.rb
+++ b/app/helpers/email_helper.rb
@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+module EmailHelper
+  def self.included(base)
+    base.extend(self)
+  end
+
+  def email_to_canonical_email(str)
+    username, domain = str.downcase.split('@', 2)
+    username, = username.gsub('.', '').split('+', 2)
+
+    "#{username}@#{domain}"
+  end
+
+  def email_to_canonical_email_hash(str)
+    Digest::SHA2.new(256).hexdigest(email_to_canonical_email(str))
+  end
+end
--- a/app/helpers/jsonld_helper.rb
+++ b/app/helpers/jsonld_helper.rb
@ -67,7 +67,7 @@ module JsonLdHelper
    unless id
      json = fetch_resource_without_id_validation(uri, on_behalf_of)

-      return unless json
+      return if !json.is_a?(Hash) || unsupported_uri_scheme?(json['id'])

      uri = json['id']
    end
--- a/app/helpers/mascot_helper.rb
+++ b/app/helpers/mascot_helper.rb
@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module MascotHelper
+  def mascot_url
+    full_asset_url(instance_presenter.mascot&.file&.url || asset_pack_path('media/images/elephant_ui_plane.svg'))
+  end
+
+  private
+
+  def instance_presenter
+    @instance_presenter ||= InstancePresenter.new
+  end
+end
--- a/app/helpers/settings_helper.rb
+++ b/app/helpers/settings_helper.rb
@ -2,6 +2,7 @@

 module SettingsHelper
  HUMAN_LOCALES = {
+    af: 'Afrikaans',
    ar: 'العربية',
    ast: 'Asturianu',
    bg: 'Български',
@ -24,6 +25,7 @@ module SettingsHelper
    fi: 'Suomi',
    fr: 'Français',
    ga: 'Gaeilge',
+    gd: 'Gàidhlig',
    gl: 'Galego',
    he: 'עברית',
    hi: 'हिन्दी',
@ -59,6 +61,7 @@ module SettingsHelper
    ru: 'Русский',
    sa: 'संस्कृतम्',
    sc: 'Sardu',
+    si: 'සිංහල',
    sk: 'Slovenčina',
    sl: 'Slovenščina',
    sq: 'Shqip',
--- a/app/helpers/statuses_helper.rb
+++ b/app/helpers/statuses_helper.rb
@ -130,4 +130,84 @@ module StatusesHelper
  def embedded_view?
    params[:controller] == EMBEDDED_CONTROLLER && params[:action] == EMBEDDED_ACTION
  end
+
+  def render_video_component(status, **options)
+    video = status.media_attachments.first
+
+    meta = video.file.meta || {}
+
+    component_params = {
+      sensitive: sensitized?(status, current_account),
+      src: full_asset_url(video.file.url(:original)),
+      preview: full_asset_url(video.thumbnail.present? ? video.thumbnail.url : video.file.url(:small)),
+      alt: video.description,
+      blurhash: video.blurhash,
+      frameRate: meta.dig('original', 'frame_rate'),
+      inline: true,
+      media: [
+        ActiveModelSerializers::SerializableResource.new(video, serializer: REST::MediaAttachmentSerializer),
+      ].as_json,
+    }.merge(**options)
+
+    react_component :video, component_params do
+      render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
+    end
+  end
+
+  def render_audio_component(status, **options)
+    audio = status.media_attachments.first
+
+    meta = audio.file.meta || {}
+
+    component_params = {
+      src: full_asset_url(audio.file.url(:original)),
+      poster: full_asset_url(audio.thumbnail.present? ? audio.thumbnail.url : status.account.avatar_static_url),
+      alt: audio.description,
+      backgroundColor: meta.dig('colors', 'background'),
+      foregroundColor: meta.dig('colors', 'foreground'),
+      accentColor: meta.dig('colors', 'accent'),
+      duration: meta.dig('original', 'duration'),
+    }.merge(**options)
+
+    react_component :audio, component_params do
+      render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
+    end
+  end
+
+  def render_media_gallery_component(status, **options)
+    component_params = {
+      sensitive: sensitized?(status, current_account),
+      autoplay: prefers_autoplay?,
+      media: status.media_attachments.map { |a| ActiveModelSerializers::SerializableResource.new(a, serializer: REST::MediaAttachmentSerializer).as_json },
+    }.merge(**options)
+
+    react_component :media_gallery, component_params do
+      render partial: 'statuses/attachment_list', locals: { attachments: status.media_attachments }
+    end
+  end
+
+  def render_card_component(status, **options)
+    component_params = {
+      sensitive: sensitized?(status, current_account),
+      maxDescription: 160,
+      card: ActiveModelSerializers::SerializableResource.new(status.preview_card, serializer: REST::PreviewCardSerializer).as_json,
+    }.merge(**options)
+
+    react_component :card, component_params
+  end
+
+  def render_poll_component(status, **options)
+    component_params = {
+      disabled: true,
+      poll: ActiveModelSerializers::SerializableResource.new(status.preloadable_poll, serializer: REST::PollSerializer, scope: current_user, scope_name: :current_user).as_json,
+    }.merge(**options)
+
+    react_component :poll, component_params do
+      render partial: 'statuses/poll', locals: { status: status, poll: status.preloadable_poll, autoplay: prefers_autoplay? }
+    end
+  end
+
+  def prefers_autoplay?
+    ActiveModel::Type::Boolean.new.cast(params[:autoplay]) || current_user&.setting_auto_play_gif
+  end
 end
--- a/app/javascript/mastodon/actions/boosts.js
+++ b/app/javascript/mastodon/actions/boosts.js
@ -0,0 +1,29 @@
+import { openModal } from './modal';
+
+export const BOOSTS_INIT_MODAL = 'BOOSTS_INIT_MODAL';
+export const BOOSTS_CHANGE_PRIVACY = 'BOOSTS_CHANGE_PRIVACY';
+
+export function initBoostModal(props) {
+  return (dispatch, getState) => {
+    const default_privacy = getState().getIn(['compose', 'default_privacy']);
+
+    const privacy = props.status.get('visibility') === 'private' ? 'private' : default_privacy;
+
+    dispatch({
+      type: BOOSTS_INIT_MODAL,
+      privacy,
+    });
+
+    dispatch(openModal('BOOST', props));
+  };
+}
+
+
+export function changeBoostPrivacy(privacy) {
+  return dispatch => {
+    dispatch({
+      type: BOOSTS_CHANGE_PRIVACY,
+      privacy,
+    });
+  };
+}
--- a/app/javascript/mastodon/actions/importer/normalizer.js
+++ b/app/javascript/mastodon/actions/importer/normalizer.js
@ -24,6 +24,7 @@ export function normalizeAccount(account) {

  account.display_name_html = emojify(escapeTextContentForBrowser(displayName), emojiMap);
  account.note_emojified = emojify(account.note, emojiMap);
+  account.note_plain = unescapeHTML(account.note);

  if (account.fields) {
    account.fields = account.fields.map(pair => ({
@ -59,8 +60,16 @@ export function normalizeStatus(status, normalOldStatus) {
    normalStatus.search_index = normalOldStatus.get('search_index');
    normalStatus.contentHtml = normalOldStatus.get('contentHtml');
    normalStatus.spoilerHtml = normalOldStatus.get('spoilerHtml');
+    normalStatus.spoiler_text = normalOldStatus.get('spoiler_text');
    normalStatus.hidden = normalOldStatus.get('hidden');
  } else {
+    // If the status has a CW but no contents, treat the CW as if it were the
+    // status' contents, to avoid having a CW toggle with seemingly no effect.
+    if (normalStatus.spoiler_text && !normalStatus.content) {
+      normalStatus.content = normalStatus.spoiler_text;
+      normalStatus.spoiler_text = '';
+    }
+
    const spoilerText   = normalStatus.spoiler_text || '';
    const searchContent = ([spoilerText, status.content].concat((status.poll && status.poll.options) ? status.poll.options.map(option => option.title) : [])).join('\n\n').replace(/<br\s*\/?>/g, '\n').replace(/<\/p><p>/g, '\n\n');
    const emojiMap      = makeEmojiMap(normalStatus);
--- a/app/javascript/mastodon/actions/interactions.js
+++ b/app/javascript/mastodon/actions/interactions.js
@ -41,11 +41,11 @@ export const UNBOOKMARK_REQUEST = 'UNBOOKMARKED_REQUEST';
 export const UNBOOKMARK_SUCCESS = 'UNBOOKMARKED_SUCCESS';
 export const UNBOOKMARK_FAIL    = 'UNBOOKMARKED_FAIL';

-export function reblog(status) {
+export function reblog(status, visibility) {
  return function (dispatch, getState) {
    dispatch(reblogRequest(status));

-    api(getState).post(`/api/v1/statuses/${status.get('id')}/reblog`).then(function (response) {
+    api(getState).post(`/api/v1/statuses/${status.get('id')}/reblog`, { visibility }).then(function (response) {
      // The reblog API method returns a new status wrapped around the original. In this case we are only
      // interested in how the original is modified, hence passing it skipping the wrapper
      dispatch(importFetchedStatus(response.data.reblog));
--- a/app/javascript/mastodon/actions/onboarding.js
+++ b/app/javascript/mastodon/actions/onboarding.js
@ -1,21 +1,8 @@
 import { changeSetting, saveSettings } from './settings';
-import { requestBrowserPermission } from './notifications';

 export const INTRODUCTION_VERSION = 20181216044202;

 export const closeOnboarding = () => dispatch => {
  dispatch(changeSetting(['introductionVersion'], INTRODUCTION_VERSION));
  dispatch(saveSettings());
-
-  dispatch(requestBrowserPermission((permission) => {
-    if (permission === 'granted') {
-      dispatch(changeSetting(['notifications', 'alerts', 'follow'], true));
-      dispatch(changeSetting(['notifications', 'alerts', 'favourite'], true));
-      dispatch(changeSetting(['notifications', 'alerts', 'reblog'], true));
-      dispatch(changeSetting(['notifications', 'alerts', 'mention'], true));
-      dispatch(changeSetting(['notifications', 'alerts', 'poll'], true));
-      dispatch(changeSetting(['notifications', 'alerts', 'status'], true));
-      dispatch(saveSettings());
-    }
-  }));
 };
--- a/app/javascript/mastodon/actions/search.js
+++ b/app/javascript/mastodon/actions/search.js
@ -32,6 +32,7 @@ export function submitSearch() {
    const value = getState().getIn(['search', 'value']);

    if (value.length === 0) {
+      dispatch(fetchSearchSuccess({ accounts: [], statuses: [], hashtags: [] }, ''));
      return;
    }

--- a/app/javascript/mastodon/actions/suggestions.js
+++ b/app/javascript/mastodon/actions/suggestions.js
@ -1,5 +1,6 @@
 import api from '../api';
 import { importFetchedAccounts } from './importer';
+import { fetchRelationships } from './accounts';

 export const SUGGESTIONS_FETCH_REQUEST = 'SUGGESTIONS_FETCH_REQUEST';
 export const SUGGESTIONS_FETCH_SUCCESS = 'SUGGESTIONS_FETCH_SUCCESS';
@ -7,13 +8,17 @@ export const SUGGESTIONS_FETCH_FAIL    = 'SUGGESTIONS_FETCH_FAIL';

 export const SUGGESTIONS_DISMISS = 'SUGGESTIONS_DISMISS';

-export function fetchSuggestions() {
+export function fetchSuggestions(withRelationships = false) {
  return (dispatch, getState) => {
    dispatch(fetchSuggestionsRequest());

-    api(getState).get('/api/v1/suggestions').then(response => {
-      dispatch(importFetchedAccounts(response.data));
+    api(getState).get('/api/v2/suggestions', { params: { limit: 20 } }).then(response => {
+      dispatch(importFetchedAccounts(response.data.map(x => x.account)));
      dispatch(fetchSuggestionsSuccess(response.data));
+
+      if (withRelationships) {
+        dispatch(fetchRelationships(response.data.map(item => item.account.id)));
+      }
    }).catch(error => dispatch(fetchSuggestionsFail(error)));
  };
 };
@ -25,10 +30,10 @@ export function fetchSuggestionsRequest() {
  };
 };

-export function fetchSuggestionsSuccess(accounts) {
+export function fetchSuggestionsSuccess(suggestions) {
  return {
    type: SUGGESTIONS_FETCH_SUCCESS,
-    accounts,
+    suggestions,
    skipLoading: true,
  };
 };
@ -48,5 +53,12 @@ export const dismissSuggestion = accountId => (dispatch, getState) => {
    id: accountId,
  });

-  api(getState).delete(`/api/v1/suggestions/${accountId}`);
+  api(getState).delete(`/api/v1/suggestions/${accountId}`).then(() => {
+    dispatch(fetchSuggestionsRequest());
+
+    api(getState).get('/api/v2/suggestions').then(response => {
+      dispatch(importFetchedAccounts(response.data.map(x => x.account)));
+      dispatch(fetchSuggestionsSuccess(response.data));
+    }).catch(error => dispatch(fetchSuggestionsFail(error)));
+  }).catch(() => {});
 };
--- a/app/javascript/mastodon/actions/timelines.js
+++ b/app/javascript/mastodon/actions/timelines.js
@ -18,17 +18,26 @@ export const TIMELINE_LOAD_PENDING = 'TIMELINE_LOAD_PENDING';
 export const TIMELINE_DISCONNECT   = 'TIMELINE_DISCONNECT';
 export const TIMELINE_CONNECT      = 'TIMELINE_CONNECT';

+export const TIMELINE_MARK_AS_PARTIAL = 'TIMELINE_MARK_AS_PARTIAL';
+
 export const loadPending = timeline => ({
  type: TIMELINE_LOAD_PENDING,
  timeline,
 });

 export function updateTimeline(timeline, status, accept) {
-  return dispatch => {
+  return (dispatch, getState) => {
    if (typeof accept === 'function' && !accept(status)) {
      return;
    }

+    if (getState().getIn(['timelines', timeline, 'isPartial'])) {
+      // Prevent new items from being added to a partial timeline,
+      // since it will be reloaded anyway
+
+      return;
+    }
+
    dispatch(importFetchedStatus(status));

    dispatch({
@ -183,3 +192,8 @@ export const disconnectTimeline = timeline => ({
  timeline,
  usePendingItems: preferPendingItems,
 });
+
+export const markAsPartial = timeline => ({
+  type: TIMELINE_MARK_AS_PARTIAL,
+  timeline,
+});
--- a/app/javascript/mastodon/components/tests/snapshots/display_name-test.js.snap
+++ b/app/javascript/mastodon/components/tests/snapshots/display_name-test.js.snap
@ -3,6 +3,8 @@
 exports[`<DisplayName /> renders display name + account name 1`] = `
 <span
  className="display-name"
+  onMouseEnter={[Function]}
+  onMouseLeave={[Function]}
 >
  <bdi>
    <strong
--- a/app/javascript/mastodon/components/account.js
+++ b/app/javascript/mastodon/components/account.js
@ -78,8 +78,10 @@ class Account extends ImmutablePureComponent {

    let buttons;

-    if (onActionClick && actionIcon) {
-      buttons = <IconButton icon={actionIcon} title={actionTitle} onClick={this.handleAction} />;
+    if (actionIcon) {
+      if (onActionClick) {
+        buttons = <IconButton icon={actionIcon} title={actionTitle} onClick={this.handleAction} />;
+      }
    } else if (account.get('id') !== me && account.get('relationship', null) !== null) {
      const following = account.getIn(['relationship', 'following']);
      const requested = account.getIn(['relationship', 'requested']);
--- a/app/javascript/mastodon/components/autosuggest_input.js
+++ b/app/javascript/mastodon/components/autosuggest_input.js
@ -6,7 +6,6 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
 import ImmutablePureComponent from 'react-immutable-pure-component';
 import classNames from 'classnames';
-import { List as ImmutableList } from 'immutable';

 const textAtCursorMatchesToken = (str, caretPosition, searchTokens) => {
  let word;
@ -55,7 +54,7 @@ export default class AutosuggestInput extends ImmutablePureComponent {

  static defaultProps = {
    autoFocus: true,
-    searchTokens: ImmutableList(['@', ':', '#']),
+    searchTokens: ['@', ':', '#'],
  };

  state = {
--- a/app/javascript/mastodon/components/display_name.js
+++ b/app/javascript/mastodon/components/display_name.js
@ -11,45 +11,30 @@ export default class DisplayName extends React.PureComponent {
    localDomain: PropTypes.string,
  };

-  _updateEmojis () {
-    const node = this.node;
-
-    if (!node || autoPlayGif) {
+  handleMouseEnter = ({ currentTarget }) => {
+    if (autoPlayGif) {
      return;
    }

-    const emojis = node.querySelectorAll('.custom-emoji');
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');

    for (var i = 0; i < emojis.length; i++) {
      let emoji = emojis[i];
-      if (emoji.classList.contains('status-emoji')) {
-        continue;
-      }
-      emoji.classList.add('status-emoji');
-
-      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
-      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
+      emoji.src = emoji.getAttribute('data-original');
    }
  }

-  componentDidMount () {
-    this._updateEmojis();
-  }
+  handleMouseLeave = ({ currentTarget }) => {
+    if (autoPlayGif) {
+      return;
+    }

-  componentDidUpdate () {
-    this._updateEmojis();
-  }
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');

-  handleEmojiMouseEnter = ({ target }) => {
-    target.src = target.getAttribute('data-original');
-  }
-
-  handleEmojiMouseLeave = ({ target }) => {
-    target.src = target.getAttribute('data-static');
-  }
-
-  setRef = (c) => {
-    this.node = c;
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      emoji.src = emoji.getAttribute('data-static');
+    }
  }

  render () {
@ -81,7 +66,7 @@ export default class DisplayName extends React.PureComponent {
    }

    return (
-      <span className='display-name' ref={this.setRef}>
+      <span className='display-name' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
        {displayName} {suffix}
      </span>
    );
--- a/app/javascript/mastodon/components/dropdown_menu.js
+++ b/app/javascript/mastodon/components/dropdown_menu.js
@ -177,7 +177,6 @@ export default class Dropdown extends React.PureComponent {
    disabled: PropTypes.bool,
    status: ImmutablePropTypes.map,
    isUserTouching: PropTypes.func,
-    isModalOpen: PropTypes.bool.isRequired,
    onOpen: PropTypes.func.isRequired,
    onClose: PropTypes.func.isRequired,
    dropdownPlacement: PropTypes.string,
--- a/app/javascript/mastodon/components/hashtag.js
+++ b/app/javascript/mastodon/components/hashtag.js
@ -2,10 +2,35 @@
 import React from 'react';
 import { Sparklines, SparklinesCurve } from 'react-sparklines';
 import { FormattedMessage } from 'react-intl';
+import PropTypes from 'prop-types';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import Permalink from './permalink';
 import ShortNumber from 'mastodon/components/short_number';

+class SilentErrorBoundary extends React.Component {
+
+  static propTypes = {
+    children: PropTypes.node,
+  };
+
+  state = {
+    error: false,
+  };
+
+  componentDidCatch () {
+    this.setState({ error: true });
+  }
+
+  render () {
+    if (this.state.error) {
+      return null;
+    }
+
+    return this.props.children;
+  }
+
+}
+
 /**
 * Used to render counter of how much people are talking about hashtag
 *
@ -51,17 +76,19 @@ const Hashtag = ({ hashtag }) => (
    </div>

    <div className='trends__item__sparkline'>
-      <Sparklines
-        width={50}
-        height={28}
-        data={hashtag
-          .get('history')
-          .reverse()
-          .map((day) => day.get('uses'))
-          .toArray()}
-      >
-        <SparklinesCurve style={{ fill: 'none' }} />
-      </Sparklines>
+      <SilentErrorBoundary>
+        <Sparklines
+          width={50}
+          height={28}
+          data={hashtag
+            .get('history')
+            .reverse()
+            .map((day) => day.get('uses'))
+            .toArray()}
+        >
+          <SparklinesCurve style={{ fill: 'none' }} />
+        </Sparklines>
+      </SilentErrorBoundary>
    </div>
  </div>
 );
--- a/app/javascript/mastodon/components/logo.js
+++ b/app/javascript/mastodon/components/logo.js
@ -0,0 +1,9 @@
+import React from 'react';
+
+const Logo = () => (
+  <svg viewBox='0 0 216.4144 232.00976' className='logo'>
+    <use xlinkHref='#mastodon-svg-logo' />
+  </svg>
+);
+
+export default Logo;
--- a/app/javascript/mastodon/components/media_gallery.js
+++ b/app/javascript/mastodon/components/media_gallery.js
@ -11,7 +11,7 @@ import { debounce } from 'lodash';
 import Blurhash from 'mastodon/components/blurhash';

 const messages = defineMessages({
-  toggle_visible: { id: 'media_gallery.toggle_visible', defaultMessage: 'Hide {number, plural, one {image} other {images}}' },
+  toggle_visible: { id: 'media_gallery.toggle_visible', defaultMessage: '{number, plural, one {Hide image} other {Hide images}}' },
 });

 class Item extends React.PureComponent {
--- a/app/javascript/mastodon/components/poll.js
+++ b/app/javascript/mastodon/components/poll.js
@ -153,7 +153,7 @@ class Poll extends ImmutablePureComponent {
          </span>}

          <span
-            className='poll__option__text'
+            className='poll__option__text translate'
            dangerouslySetInnerHTML={{ __html: titleEmojified }}
          />

--- a/app/javascript/mastodon/components/regeneration_indicator.js
+++ b/app/javascript/mastodon/components/regeneration_indicator.js
@ -2,7 +2,7 @@ import React from 'react';
 import { FormattedMessage } from 'react-intl';
 import illustration from 'mastodon/../images/elephant_ui_working.svg';

-const MissingIndicator = () => (
+const RegenerationIndicator = () => (
  <div className='regeneration-indicator'>
    <div className='regeneration-indicator__figure'>
      <img src={illustration} alt='' />
@ -15,4 +15,4 @@ const MissingIndicator = () => (
  </div>
 );

-export default MissingIndicator;
+export default RegenerationIndicator;
--- a/app/javascript/mastodon/components/status_action_bar.js
+++ b/app/javascript/mastodon/components/status_action_bar.js
@ -223,10 +223,11 @@ class StatusActionBar extends ImmutablePureComponent {
  render () {
    const { status, relationship, intl, withDismiss, scrollKey } = this.props;

-    const mutingConversation = status.get('muted');
    const anonymousAccess    = !me;
    const publicStatus       = ['public', 'unlisted'].includes(status.get('visibility'));
+    const mutingConversation = status.get('muted');
    const account            = status.get('account');
+    const writtenByMe        = status.getIn(['account', 'id']) === me;

    let menu = [];

@ -237,19 +238,22 @@ class StatusActionBar extends ImmutablePureComponent {
      menu.push({ text: intl.formatMessage(messages.embed), action: this.handleEmbed });
    }

-    menu.push({ text: intl.formatMessage(status.get('bookmarked') ? messages.removeBookmark : messages.bookmark), action: this.handleBookmarkClick });
    menu.push(null);

-    if (status.getIn(['account', 'id']) === me || withDismiss) {
+    menu.push({ text: intl.formatMessage(status.get('bookmarked') ? messages.removeBookmark : messages.bookmark), action: this.handleBookmarkClick });
+
+    if (writtenByMe && publicStatus) {
+      menu.push({ text: intl.formatMessage(status.get('pinned') ? messages.unpin : messages.pin), action: this.handlePinClick });
+    }
+
+    menu.push(null);
+
+    if (writtenByMe || withDismiss) {
      menu.push({ text: intl.formatMessage(mutingConversation ? messages.unmuteConversation : messages.muteConversation), action: this.handleConversationMuteClick });
      menu.push(null);
    }

-    if (status.getIn(['account', 'id']) === me) {
-      if (publicStatus) {
-        menu.push({ text: intl.formatMessage(status.get('pinned') ? messages.unpin : messages.pin), action: this.handlePinClick });
-      }
-
+    if (writtenByMe) {
      menu.push({ text: intl.formatMessage(messages.delete), action: this.handleDeleteClick });
      menu.push({ text: intl.formatMessage(messages.redraft), action: this.handleRedraftClick });
    } else {
--- a/app/javascript/mastodon/components/status_content.js
+++ b/app/javascript/mastodon/components/status_content.js
@ -75,35 +75,38 @@ export default class StatusContent extends React.PureComponent {
    }
  }

-  _updateStatusEmojis () {
-    const node = this.node;
-
-    if (!node || autoPlayGif) {
+  handleMouseEnter = ({ currentTarget }) => {
+    if (autoPlayGif) {
      return;
    }

-    const emojis = node.querySelectorAll('.custom-emoji');
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');

    for (var i = 0; i < emojis.length; i++) {
      let emoji = emojis[i];
-      if (emoji.classList.contains('status-emoji')) {
-        continue;
-      }
-      emoji.classList.add('status-emoji');
+      emoji.src = emoji.getAttribute('data-original');
+    }
+  }

-      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
-      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
+  handleMouseLeave = ({ currentTarget }) => {
+    if (autoPlayGif) {
+      return;
+    }
+
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');
+
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      emoji.src = emoji.getAttribute('data-static');
    }
  }

  componentDidMount () {
    this._updateStatusLinks();
-    this._updateStatusEmojis();
  }

  componentDidUpdate () {
    this._updateStatusLinks();
-    this._updateStatusEmojis();
  }

  onMentionClick = (mention, e) => {
@ -122,14 +125,6 @@ export default class StatusContent extends React.PureComponent {
    }
  }

-  handleEmojiMouseEnter = ({ target }) => {
-    target.src = target.getAttribute('data-original');
-  }
-
-  handleEmojiMouseLeave = ({ target }) => {
-    target.src = target.getAttribute('data-static');
-  }
-
  handleMouseDown = (e) => {
    this.startXY = [e.clientX, e.clientY];
  }
@ -175,10 +170,6 @@ export default class StatusContent extends React.PureComponent {
  render () {
    const { status } = this.props;

-    if (status.get('content').length === 0) {
-      return null;
-    }
-
    const hidden = this.props.onExpandedToggle ? !this.props.expanded : this.state.hidden;
    const renderReadMore = this.props.onClick && status.get('collapsed');
    const renderViewThread = this.props.showThread && status.get('in_reply_to_id') && status.get('in_reply_to_account_id') === status.getIn(['account', 'id']);
@ -219,16 +210,16 @@ export default class StatusContent extends React.PureComponent {
      }

      return (
-        <div className={classNames} ref={this.setRef} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp}>
+        <div className={classNames} ref={this.setRef} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp} onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
          <p style={{ marginBottom: hidden && status.get('mentions').isEmpty() ? '0px' : null }}>
-            <span dangerouslySetInnerHTML={spoilerContent} />
+            <span dangerouslySetInnerHTML={spoilerContent} className='translate' />
            {' '}
            <button tabIndex='0' className={`status__content__spoiler-link ${hidden ? 'status__content__spoiler-link--show-more' : 'status__content__spoiler-link--show-less'}`} onClick={this.handleSpoilerClick}>{toggleText}</button>
          </p>

          {mentionsPlaceholder}

-          <div tabIndex={!hidden ? 0 : null} className={`status__content__text ${!hidden ? 'status__content__text--visible' : ''}`} dangerouslySetInnerHTML={content} />
+          <div tabIndex={!hidden ? 0 : null} className={`status__content__text ${!hidden ? 'status__content__text--visible' : ''} translate`} dangerouslySetInnerHTML={content} />

          {!hidden && !!status.get('poll') && <PollContainer pollId={status.get('poll')} />}

@ -237,8 +228,8 @@ export default class StatusContent extends React.PureComponent {
      );
    } else if (this.props.onClick) {
      const output = [
-        <div className={classNames} ref={this.setRef} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp} key='status-content'>
-          <div className='status__content__text status__content__text--visible' dangerouslySetInnerHTML={content} />
+        <div className={classNames} ref={this.setRef} tabIndex='0' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp} key='status-content' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
+          <div className='status__content__text status__content__text--visible translate' dangerouslySetInnerHTML={content} />

          {!!status.get('poll') && <PollContainer pollId={status.get('poll')} />}

@ -253,8 +244,8 @@ export default class StatusContent extends React.PureComponent {
      return output;
    } else {
      return (
-        <div className={classNames} ref={this.setRef} tabIndex='0'>
-          <div className='status__content__text status__content__text--visible' dangerouslySetInnerHTML={content} />
+        <div className={classNames} ref={this.setRef} tabIndex='0' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
+          <div className='status__content__text status__content__text--visible translate' dangerouslySetInnerHTML={content} />

          {!!status.get('poll') && <PollContainer pollId={status.get('poll')} />}

--- a/app/javascript/mastodon/containers/dropdown_menu_container.js
+++ b/app/javascript/mastodon/containers/dropdown_menu_container.js
@ -6,7 +6,6 @@ import DropdownMenu from '../components/dropdown_menu';
 import { isUserTouching } from '../is_mobile';

 const mapStateToProps = state => ({
-  isModalOpen: state.get('modal').modalType === 'ACTIONS',
  dropdownPlacement: state.getIn(['dropdown_menu', 'placement']),
  openDropdownId: state.getIn(['dropdown_menu', 'openId']),
  openedViaKeyboard: state.getIn(['dropdown_menu', 'keyboard']),
--- a/app/javascript/mastodon/containers/mastodon.js
+++ b/app/javascript/mastodon/containers/mastodon.js
@ -1,12 +1,10 @@
 import React from 'react';
-import { Provider, connect } from 'react-redux';
+import { Provider } from 'react-redux';
 import PropTypes from 'prop-types';
 import configureStore from '../store/configureStore';
-import { INTRODUCTION_VERSION } from '../actions/onboarding';
 import { BrowserRouter, Route } from 'react-router-dom';
 import { ScrollContext } from 'react-router-scroll-4';
 import UI from '../features/ui';
-import Introduction from '../features/introduction';
 import { fetchCustomEmojis } from '../actions/custom_emojis';
 import { hydrateStore } from '../actions/store';
 import { connectUserStream } from '../actions/streaming';
@ -26,39 +24,6 @@ const hydrateAction = hydrateStore(initialState);
 store.dispatch(hydrateAction);
 store.dispatch(fetchCustomEmojis());

-const mapStateToProps = state => ({
-  showIntroduction: state.getIn(['settings', 'introductionVersion'], 0) < INTRODUCTION_VERSION,
-});
-
-@connect(mapStateToProps)
-class MastodonMount extends React.PureComponent {
-
-  static propTypes = {
-    showIntroduction: PropTypes.bool,
-  };
-
-  shouldUpdateScroll (_, { location }) {
-    return location.state !== previewMediaState && location.state !== previewVideoState;
-  }
-
-  render () {
-    const { showIntroduction } = this.props;
-
-    if (showIntroduction) {
-      return <Introduction />;
-    }
-
-    return (
-      <BrowserRouter basename='/web'>
-        <ScrollContext shouldUpdateScroll={this.shouldUpdateScroll}>
-          <Route path='/' component={UI} />
-        </ScrollContext>
-      </BrowserRouter>
-    );
-  }
-
-}
-
 export default class Mastodon extends React.PureComponent {

  static propTypes = {
@ -76,6 +41,10 @@ export default class Mastodon extends React.PureComponent {
    }
  }

+  shouldUpdateScroll (_, { location }) {
+    return location.state !== previewMediaState && location.state !== previewVideoState;
+  }
+
  render () {
    const { locale } = this.props;

@ -83,7 +52,11 @@ export default class Mastodon extends React.PureComponent {
      <IntlProvider locale={locale} messages={messages}>
        <Provider store={store}>
          <ErrorBoundary>
-            <MastodonMount />
+            <BrowserRouter basename='/web'>
+              <ScrollContext shouldUpdateScroll={this.shouldUpdateScroll}>
+                <Route path='/' component={UI} />
+              </ScrollContext>
+            </BrowserRouter>
          </ErrorBoundary>
        </Provider>
      </IntlProvider>
--- a/app/javascript/mastodon/containers/media_container.js
+++ b/app/javascript/mastodon/containers/media_container.js
@ -2,7 +2,7 @@ import React, { PureComponent, Fragment } from 'react';
 import ReactDOM from 'react-dom';
 import PropTypes from 'prop-types';
 import { IntlProvider, addLocaleData } from 'react-intl';
-import { List as ImmutableList, fromJS } from 'immutable';
+import { fromJS } from 'immutable';
 import { getLocale } from 'mastodon/locales';
 import { getScrollbarWidth } from 'mastodon/utils/scrollbar';
 import MediaGallery from 'mastodon/components/media_gallery';
@ -31,6 +31,7 @@ export default class MediaContainer extends PureComponent {
    index: null,
    time: null,
    backgroundColor: null,
+    options: null,
  };

  handleOpenMedia = (media, index) => {
@ -40,13 +41,15 @@ export default class MediaContainer extends PureComponent {
    this.setState({ media, index });
  }

-  handleOpenVideo = (video, time) => {
-    const media = ImmutableList([video]);
+  handleOpenVideo = (options) => {
+    const { components } = this.props;
+    const { media } = JSON.parse(components[options.componetIndex].getAttribute('data-props'));
+    const mediaList = fromJS(media);

    document.body.classList.add('with-modals--active');
    document.documentElement.style.marginRight = `${getScrollbarWidth()}px`;

-    this.setState({ media, time });
+    this.setState({ media: mediaList, options });
  }

  handleCloseMedia = () => {
@ -58,6 +61,7 @@ export default class MediaContainer extends PureComponent {
      index: null,
      time: null,
      backgroundColor: null,
+      options: null,
    });
  }

@ -83,6 +87,7 @@ export default class MediaContainer extends PureComponent {
              ...(hashtag ? { hashtag: fromJS(hashtag) } : {}),

              ...(componentName === 'Video' ? {
+                componetIndex: i,
                onOpenVideo: this.handleOpenVideo,
              } : {
                onOpenMedia: this.handleOpenMedia,
@ -100,7 +105,9 @@ export default class MediaContainer extends PureComponent {
              <MediaModal
                media={this.state.media}
                index={this.state.index || 0}
-                time={this.state.time}
+                currentTime={this.state.options?.startTime}
+                autoPlay={this.state.options?.autoPlay}
+                volume={this.state.options?.defaultVolume}
                onClose={this.handleCloseMedia}
                onChangeBackgroundColor={this.setBackgroundColor}
              />
--- a/app/javascript/mastodon/containers/status_container.js
+++ b/app/javascript/mastodon/containers/status_container.js
@ -35,6 +35,7 @@ import {
 } from '../actions/domain_blocks';
 import { initMuteModal } from '../actions/mutes';
 import { initBlockModal } from '../actions/blocks';
+import { initBoostModal } from '../actions/boosts';
 import { initReport } from '../actions/reports';
 import { openModal } from '../actions/modal';
 import { deployPictureInPicture } from '../actions/picture_in_picture';
@ -82,11 +83,11 @@ const mapDispatchToProps = (dispatch, { intl }) => ({
    });
  },

-  onModalReblog (status) {
+  onModalReblog (status, privacy) {
    if (status.get('reblogged')) {
      dispatch(unreblog(status));
    } else {
-      dispatch(reblog(status));
+      dispatch(reblog(status, privacy));
    }
  },

@ -94,7 +95,7 @@ const mapDispatchToProps = (dispatch, { intl }) => ({
    if ((e && e.shiftKey) || !boostModal) {
      this.onModalReblog(status);
    } else {
-      dispatch(openModal('BOOST', { status, onReblog: this.onModalReblog }));
+      dispatch(initBoostModal({ status, onReblog: this.onModalReblog }));
    }
  },

--- a/app/javascript/mastodon/features/account/components/header.js
+++ b/app/javascript/mastodon/features/account/components/header.js
@ -96,45 +96,30 @@ class Header extends ImmutablePureComponent {
    return !location.pathname.match(/\/(followers|following)\/?$/);
  }

-  _updateEmojis () {
-    const node = this.node;
-
-    if (!node || autoPlayGif) {
+  handleMouseEnter = ({ currentTarget }) => {
+    if (autoPlayGif) {
      return;
    }

-    const emojis = node.querySelectorAll('.custom-emoji');
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');

    for (var i = 0; i < emojis.length; i++) {
      let emoji = emojis[i];
-      if (emoji.classList.contains('status-emoji')) {
-        continue;
-      }
-      emoji.classList.add('status-emoji');
-
-      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
-      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
+      emoji.src = emoji.getAttribute('data-original');
    }
  }

-  componentDidMount () {
-    this._updateEmojis();
-  }
+  handleMouseLeave = ({ currentTarget }) => {
+    if (autoPlayGif) {
+      return;
+    }

-  componentDidUpdate () {
-    this._updateEmojis();
-  }
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');

-  handleEmojiMouseEnter = ({ target }) => {
-    target.src = target.getAttribute('data-original');
-  }
-
-  handleEmojiMouseLeave = ({ target }) => {
-    target.src = target.getAttribute('data-static');
-  }
-
-  setRef = (c) => {
-    this.node = c;
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      emoji.src = emoji.getAttribute('data-static');
+    }
  }

  render () {
@ -276,7 +261,7 @@ class Header extends ImmutablePureComponent {
    }

    return (
-      <div className={classNames('account__header', { inactive: !!account.get('moved') })} ref={this.setRef}>
+      <div className={classNames('account__header', { inactive: !!account.get('moved') })} onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
        <div className='account__header__image'>
          <div className='account__header__info'>
            {!suspended && info}
@ -328,9 +313,9 @@ class Header extends ImmutablePureComponent {
                  ))}
                  {fields.map((pair, i) => (
                    <dl key={i}>
-                      <dt dangerouslySetInnerHTML={{ __html: pair.get('name_emojified') }} title={pair.get('name')} />
+                      <dt dangerouslySetInnerHTML={{ __html: pair.get('name_emojified') }} title={pair.get('name')} className='translate' />

-                      <dd className={pair.get('verified_at') && 'verified'} title={pair.get('value_plain')}>
+                      <dd className={`${pair.get('verified_at') ? 'verified' : ''} translate`} title={pair.get('value_plain')}>
                        {pair.get('verified_at') && <span title={intl.formatMessage(messages.linkVerifiedOn, { date: intl.formatDate(pair.get('verified_at'), dateFormatOptions) })}><Icon id='check' className='verified__mark' /></span>} <span dangerouslySetInnerHTML={{ __html: pair.get('value_emojified') }} />
                      </dd>
                    </dl>
@ -340,7 +325,9 @@ class Header extends ImmutablePureComponent {

              {account.get('id') !== me && !suspended && <AccountNoteContainer account={account} />}

-              {account.get('note').length > 0 && account.get('note') !== '<p></p>' && <div className='account__header__content' dangerouslySetInnerHTML={content} />}
+              {account.get('note').length > 0 && account.get('note') !== '<p></p>' && <div className='account__header__content translate' dangerouslySetInnerHTML={content} />}
+
+              <div className='account__header__joined'><FormattedMessage id='account.joined' defaultMessage='Joined {date}' values={{ date: intl.formatDate(account.get('created_at'), { year: 'numeric', month: 'short', day: '2-digit' }) }} /></div>
            </div>

            {!suspended && (
--- a/app/javascript/mastodon/features/compose/components/compose_form.js
+++ b/app/javascript/mastodon/features/compose/components/compose_form.js
@ -132,7 +132,15 @@ class ComposeForm extends ImmutablePureComponent {
    }
  }

+  componentDidMount () {
+    this._updateFocusAndSelection({ });
+  }
+
  componentDidUpdate (prevProps) {
+    this._updateFocusAndSelection(prevProps);
+  }
+
+  _updateFocusAndSelection = (prevProps) => {
    // This statement does several things:
    // - If we're beginning a reply, and,
    //     - Replying to zero or one users, places the cursor at the end of the textbox.
--- a/app/javascript/mastodon/features/compose/components/privacy_dropdown.js
+++ b/app/javascript/mastodon/features/compose/components/privacy_dropdown.js
@ -127,7 +127,7 @@ class PrivacyDropdownMenu extends React.PureComponent {
          // It should not be transformed when mounting because the resulting
          // size will be used to determine the coordinate of the menu by
          // react-overlays
-          <div className={`privacy-dropdown__dropdown ${placement}`} style={{ ...style, opacity: opacity, transform: mounted ? `scale(${scaleX}, ${scaleY})` : null, zIndex: 2 }} role='listbox' ref={this.setRef}>
+          <div className={`privacy-dropdown__dropdown ${placement}`} style={{ ...style, opacity: opacity, transform: mounted ? `scale(${scaleX}, ${scaleY})` : null }} role='listbox' ref={this.setRef}>
            {items.map(item => (
              <div role='option' tabIndex='0' key={item.value} data-index={item.value} onKeyDown={this.handleKeyDown} onClick={this.handleClick} className={classNames('privacy-dropdown__option', { active: item.value === value })} aria-selected={item.value === value} ref={item.value === value ? this.setFocusRef : null}>
                <div className='privacy-dropdown__option__icon'>
@ -153,11 +153,12 @@ class PrivacyDropdown extends React.PureComponent {

  static propTypes = {
    isUserTouching: PropTypes.func,
-    isModalOpen: PropTypes.bool.isRequired,
    onModalOpen: PropTypes.func,
    onModalClose: PropTypes.func,
    value: PropTypes.string.isRequired,
    onChange: PropTypes.func.isRequired,
+    noDirect: PropTypes.bool,
+    container: PropTypes.func,
    intl: PropTypes.object.isRequired,
  };

@ -167,7 +168,7 @@ class PrivacyDropdown extends React.PureComponent {
  };

  handleToggle = ({ target }) => {
-    if (this.props.isUserTouching()) {
+    if (this.props.isUserTouching && this.props.isUserTouching()) {
      if (this.state.open) {
        this.props.onModalClose();
      } else {
@ -236,12 +237,17 @@ class PrivacyDropdown extends React.PureComponent {
      { icon: 'globe', value: 'public', text: formatMessage(messages.public_short), meta: formatMessage(messages.public_long) },
      { icon: 'unlock', value: 'unlisted', text: formatMessage(messages.unlisted_short), meta: formatMessage(messages.unlisted_long) },
      { icon: 'lock', value: 'private', text: formatMessage(messages.private_short), meta: formatMessage(messages.private_long) },
-      { icon: 'envelope', value: 'direct', text: formatMessage(messages.direct_short), meta: formatMessage(messages.direct_long) },
    ];
+
+    if (!this.props.noDirect) {
+      this.options.push(
+        { icon: 'envelope', value: 'direct', text: formatMessage(messages.direct_short), meta: formatMessage(messages.direct_long) },
+      );
+    }
  }

  render () {
-    const { value, intl } = this.props;
+    const { value, container, intl } = this.props;
    const { open, placement } = this.state;

    const valueOption = this.options.find(item => item.value === value);
@ -264,7 +270,7 @@ class PrivacyDropdown extends React.PureComponent {
          />
        </div>

-        <Overlay show={open} placement={placement} target={this}>
+        <Overlay show={open} placement={placement} target={this} container={container}>
          <PrivacyDropdownMenu
            items={this.options}
            value={value}
--- a/app/javascript/mastodon/features/compose/components/reply_indicator.js
+++ b/app/javascript/mastodon/features/compose/components/reply_indicator.js
@ -56,7 +56,7 @@ class ReplyIndicator extends ImmutablePureComponent {
          </a>
        </div>

-        <div className='reply-indicator__content' dangerouslySetInnerHTML={content} />
+        <div className='reply-indicator__content translate' dangerouslySetInnerHTML={content} />

        {status.get('media_attachments').size > 0 && (
          <AttachmentList
--- a/app/javascript/mastodon/features/compose/components/search_results.js
+++ b/app/javascript/mastodon/features/compose/components/search_results.js
@ -33,6 +33,12 @@ class SearchResults extends ImmutablePureComponent {
    }
  }

+  componentDidUpdate () {
+    if (this.props.searchTerm === '') {
+      this.props.fetchSuggestions();
+    }
+  }
+
  handleLoadMoreAccounts = () => this.props.expandSearch('accounts');

  handleLoadMoreStatuses = () => this.props.expandSearch('statuses');
@ -42,7 +48,7 @@ class SearchResults extends ImmutablePureComponent {
  render () {
    const { intl, results, suggestions, dismissSuggestion, searchTerm } = this.props;

-    if (results.isEmpty() && !suggestions.isEmpty()) {
+    if (searchTerm === '' && !suggestions.isEmpty()) {
      return (
        <div className='search-results'>
          <div className='trends'>
@ -51,12 +57,12 @@ class SearchResults extends ImmutablePureComponent {
              <FormattedMessage id='suggestions.header' defaultMessage='You might be interested in…' />
            </div>

-            {suggestions && suggestions.map(accountId => (
+            {suggestions && suggestions.map(suggestion => (
              <AccountContainer
-                key={accountId}
-                id={accountId}
-                actionIcon='times'
-                actionTitle={intl.formatMessage(messages.dismissSuggestion)}
+                key={suggestion.get('account')}
+                id={suggestion.get('account')}
+                actionIcon={suggestion.get('source') === 'past_interaction' ? 'times' : null}
+                actionTitle={suggestion.get('source') === 'past_interaction' ? intl.formatMessage(messages.dismissSuggestion) : null}
                onActionClick={dismissSuggestion}
              />
            ))}
--- a/app/javascript/mastodon/features/compose/containers/privacy_dropdown_container.js
+++ b/app/javascript/mastodon/features/compose/containers/privacy_dropdown_container.js
@ -5,7 +5,6 @@ import { openModal, closeModal } from '../../../actions/modal';
 import { isUserTouching } from '../../../is_mobile';

 const mapStateToProps = state => ({
-  isModalOpen: state.get('modal').modalType === 'ACTIONS',
  value: state.getIn(['compose', 'privacy']),
 });

--- a/app/javascript/mastodon/features/compose/util/counter.js
+++ b/app/javascript/mastodon/features/compose/util/counter.js
@ -1,6 +1,6 @@
 import { urlRegex } from './url_regex';

-const urlPlaceholder = 'xxxxxxxxxxxxxxxxxxxxxxx';
+const urlPlaceholder = '$2xxxxxxxxxxxxxxxxxxxxxxx';

 export function countableText(inputText) {
  return inputText
--- a/app/javascript/mastodon/features/compose/util/url_regex.js
+++ b/app/javascript/mastodon/features/compose/util/url_regex.js
@ -1,196 +1,30 @@
-const regexen = {};
+import regexSupplant from 'twitter-text/dist/lib/regexSupplant';
+import validUrlPrecedingChars from 'twitter-text/dist/regexp/validUrlPrecedingChars';
+import validDomain from 'twitter-text/dist/regexp/validDomain';
+import validPortNumber from 'twitter-text/dist/regexp/validPortNumber';
+import validUrlPath from 'twitter-text/dist/regexp/validUrlPath';
+import validUrlQueryChars from 'twitter-text/dist/regexp/validUrlQueryChars';
+import validUrlQueryEndingChars from 'twitter-text/dist/regexp/validUrlQueryEndingChars';

-const regexSupplant = function(regex, flags) {
-  flags = flags || '';
-  if (typeof regex !== 'string') {
-    if (regex.global && flags.indexOf('g') < 0) {
-      flags += 'g';
-    }
-    if (regex.ignoreCase && flags.indexOf('i') < 0) {
-      flags += 'i';
-    }
-    if (regex.multiline && flags.indexOf('m') < 0) {
-      flags += 'm';
-    }
+// The difference with twitter-text's extractURL is that the protocol isn't
+// optional.

-    regex = regex.source;
-  }
-  return new RegExp(regex.replace(/#\{(\w+)\}/g, function(match, name) {
-    var newRegex = regexen[name] || '';
-    if (typeof newRegex !== 'string') {
-      newRegex = newRegex.source;
-    }
-    return newRegex;
-  }), flags);
-};
-
-const stringSupplant = function(str, values) {
-  return str.replace(/#\{(\w+)\}/g, function(match, name) {
-    return values[name] || '';
-  });
-};
-
-export const urlRegex = (function() {
-  regexen.spaces_group = /\x09-\x0D\x20\x85\xA0\u1680\u180E\u2000-\u200A\u2028\u2029\u202F\u205F\u3000/;
-  regexen.invalid_chars_group = /\uFFFE\uFEFF\uFFFF\u202A-\u202E/;
-  regexen.punct = /\!'#%&'\(\)*\+,\\\-\.\/:;<=>\?@\[\]\^_{|}~\$/;
-  regexen.validUrlPrecedingChars = regexSupplant(/(?:[^A-Za-z0-9@＠$#＃#{invalid_chars_group}]|^)/);
-  regexen.invalidDomainChars = stringSupplant('#{punct}#{spaces_group}#{invalid_chars_group}', regexen);
-  regexen.validDomainChars = regexSupplant(/[^#{invalidDomainChars}]/);
-  regexen.validSubdomain = regexSupplant(/(?:(?:#{validDomainChars}(?:[_-]|#{validDomainChars})*)?#{validDomainChars}\.)/);
-  regexen.validDomainName = regexSupplant(/(?:(?:#{validDomainChars}(?:-|#{validDomainChars})*)?#{validDomainChars}\.)/);
-  regexen.validGTLD = regexSupplant(RegExp(
-    '(?:(?:' +
-      '삼성|닷컴|닷넷|香格里拉|餐厅|食品|飞利浦|電訊盈科|集团|通販|购物|谷歌|诺基亚|联通|网络|网站|网店|网址|组织机构|移动|珠宝|点看|游戏|淡马锡|机构|書籍|时尚|新闻|政府|' +
-      '政务|手表|手机|我爱你|慈善|微博|广东|工行|家電|娱乐|天主教|大拿|大众汽车|在线|嘉里大酒店|嘉里|商标|商店|商城|公益|公司|八卦|健康|信息|佛山|企业|中文网|中信|世界|' +
-      'ポイント|ファッション|セール|ストア|コム|グーグル|クラウド|みんな|คอม|संगठन|नेट|कॉम|همراه|موقع|موبايلي|كوم|كاثوليك|عرب|شبكة|' +
-      'بيتك|بازار|العليان|ارامكو|اتصالات|ابوظبي|קום|сайт|рус|орг|онлайн|москва|ком|католик|дети|' +
-      'zuerich|zone|zippo|zip|zero|zara|zappos|yun|youtube|you|yokohama|yoga|yodobashi|yandex|yamaxun|' +
-      'yahoo|yachts|xyz|xxx|xperia|xin|xihuan|xfinity|xerox|xbox|wtf|wtc|wow|world|works|work|woodside|' +
-      'wolterskluwer|wme|winners|wine|windows|win|williamhill|wiki|wien|whoswho|weir|weibo|wedding|wed|' +
-      'website|weber|webcam|weatherchannel|weather|watches|watch|warman|wanggou|wang|walter|walmart|' +
-      'wales|vuelos|voyage|voto|voting|vote|volvo|volkswagen|vodka|vlaanderen|vivo|viva|vistaprint|' +
-      'vista|vision|visa|virgin|vip|vin|villas|viking|vig|video|viajes|vet|versicherung|' +
-      'vermögensberatung|vermögensberater|verisign|ventures|vegas|vanguard|vana|vacations|ups|uol|uno|' +
-      'university|unicom|uconnect|ubs|ubank|tvs|tushu|tunes|tui|tube|trv|trust|travelersinsurance|' +
-      'travelers|travelchannel|travel|training|trading|trade|toys|toyota|town|tours|total|toshiba|' +
-      'toray|top|tools|tokyo|today|tmall|tkmaxx|tjx|tjmaxx|tirol|tires|tips|tiffany|tienda|tickets|' +
-      'tiaa|theatre|theater|thd|teva|tennis|temasek|telefonica|telecity|tel|technology|tech|team|tdk|' +
-      'tci|taxi|tax|tattoo|tatar|tatamotors|target|taobao|talk|taipei|tab|systems|symantec|sydney|' +
-      'swiss|swiftcover|swatch|suzuki|surgery|surf|support|supply|supplies|sucks|style|study|studio|' +
-      'stream|store|storage|stockholm|stcgroup|stc|statoil|statefarm|statebank|starhub|star|staples|' +
-      'stada|srt|srl|spreadbetting|spot|spiegel|space|soy|sony|song|solutions|solar|sohu|software|' +
-      'softbank|social|soccer|sncf|smile|smart|sling|skype|sky|skin|ski|site|singles|sina|silk|shriram|' +
-      'showtime|show|shouji|shopping|shop|shoes|shiksha|shia|shell|shaw|sharp|shangrila|sfr|sexy|sex|' +
-      'sew|seven|ses|services|sener|select|seek|security|secure|seat|search|scot|scor|scjohnson|' +
-      'science|schwarz|schule|school|scholarships|schmidt|schaeffler|scb|sca|sbs|sbi|saxo|save|sas|' +
-      'sarl|sapo|sap|sanofi|sandvikcoromant|sandvik|samsung|samsclub|salon|sale|sakura|safety|safe|' +
-      'saarland|ryukyu|rwe|run|ruhr|rugby|rsvp|room|rogers|rodeo|rocks|rocher|rmit|rip|rio|ril|' +
-      'rightathome|ricoh|richardli|rich|rexroth|reviews|review|restaurant|rest|republican|report|' +
-      'repair|rentals|rent|ren|reliance|reit|reisen|reise|rehab|redumbrella|redstone|red|recipes|' +
-      'realty|realtor|realestate|read|raid|radio|racing|qvc|quest|quebec|qpon|pwc|pub|prudential|pru|' +
-      'protection|property|properties|promo|progressive|prof|productions|prod|pro|prime|press|praxi|' +
-      'pramerica|post|porn|politie|poker|pohl|pnc|plus|plumbing|playstation|play|place|pizza|pioneer|' +
-      'pink|ping|pin|pid|pictures|pictet|pics|piaget|physio|photos|photography|photo|phone|philips|phd|' +
-      'pharmacy|pfizer|pet|pccw|pay|passagens|party|parts|partners|pars|paris|panerai|panasonic|' +
-      'pamperedchef|page|ovh|ott|otsuka|osaka|origins|orientexpress|organic|org|orange|oracle|open|ooo|' +
-      'onyourside|online|onl|ong|one|omega|ollo|oldnavy|olayangroup|olayan|okinawa|office|off|observer|' +
-      'obi|nyc|ntt|nrw|nra|nowtv|nowruz|now|norton|northwesternmutual|nokia|nissay|nissan|ninja|nikon|' +
-      'nike|nico|nhk|ngo|nfl|nexus|nextdirect|next|news|newholland|new|neustar|network|netflix|netbank|' +
-      'net|nec|nba|navy|natura|nationwide|name|nagoya|nadex|nab|mutuelle|mutual|museum|mtr|mtpc|mtn|' +
-      'msd|movistar|movie|mov|motorcycles|moto|moscow|mortgage|mormon|mopar|montblanc|monster|money|' +
-      'monash|mom|moi|moe|moda|mobily|mobile|mobi|mma|mls|mlb|mitsubishi|mit|mint|mini|mil|microsoft|' +
-      'miami|metlife|merckmsd|meo|menu|men|memorial|meme|melbourne|meet|media|med|mckinsey|mcdonalds|' +
-      'mcd|mba|mattel|maserati|marshalls|marriott|markets|marketing|market|map|mango|management|man|' +
-      'makeup|maison|maif|madrid|macys|luxury|luxe|lupin|lundbeck|ltda|ltd|lplfinancial|lpl|love|lotto|' +
-      'lotte|london|lol|loft|locus|locker|loans|loan|lixil|living|live|lipsy|link|linde|lincoln|limo|' +
-      'limited|lilly|like|lighting|lifestyle|lifeinsurance|life|lidl|liaison|lgbt|lexus|lego|legal|' +
-      'lefrak|leclerc|lease|lds|lawyer|law|latrobe|latino|lat|lasalle|lanxess|landrover|land|lancome|' +
-      'lancia|lancaster|lamer|lamborghini|ladbrokes|lacaixa|kyoto|kuokgroup|kred|krd|kpn|kpmg|kosher|' +
-      'komatsu|koeln|kiwi|kitchen|kindle|kinder|kim|kia|kfh|kerryproperties|kerrylogistics|kerryhotels|' +
-      'kddi|kaufen|juniper|juegos|jprs|jpmorgan|joy|jot|joburg|jobs|jnj|jmp|jll|jlc|jio|jewelry|jetzt|' +
-      'jeep|jcp|jcb|java|jaguar|iwc|iveco|itv|itau|istanbul|ist|ismaili|iselect|irish|ipiranga|' +
-      'investments|intuit|international|intel|int|insure|insurance|institute|ink|ing|info|infiniti|' +
-      'industries|immobilien|immo|imdb|imamat|ikano|iinet|ifm|ieee|icu|ice|icbc|ibm|hyundai|hyatt|' +
-      'hughes|htc|hsbc|how|house|hotmail|hotels|hoteles|hot|hosting|host|hospital|horse|honeywell|' +
-      'honda|homesense|homes|homegoods|homedepot|holiday|holdings|hockey|hkt|hiv|hitachi|hisamitsu|' +
-      'hiphop|hgtv|hermes|here|helsinki|help|healthcare|health|hdfcbank|hdfc|hbo|haus|hangout|hamburg|' +
-      'hair|guru|guitars|guide|guge|gucci|guardian|group|grocery|gripe|green|gratis|graphics|grainger|' +
-      'gov|got|gop|google|goog|goodyear|goodhands|goo|golf|goldpoint|gold|godaddy|gmx|gmo|gmbh|gmail|' +
-      'globo|global|gle|glass|glade|giving|gives|gifts|gift|ggee|george|genting|gent|gea|gdn|gbiz|' +
-      'garden|gap|games|game|gallup|gallo|gallery|gal|fyi|futbol|furniture|fund|fun|fujixerox|fujitsu|' +
-      'ftr|frontier|frontdoor|frogans|frl|fresenius|free|fox|foundation|forum|forsale|forex|ford|' +
-      'football|foodnetwork|food|foo|fly|flsmidth|flowers|florist|flir|flights|flickr|fitness|fit|' +
-      'fishing|fish|firmdale|firestone|fire|financial|finance|final|film|fido|fidelity|fiat|ferrero|' +
-      'ferrari|feedback|fedex|fast|fashion|farmers|farm|fans|fan|family|faith|fairwinds|fail|fage|' +
-      'extraspace|express|exposed|expert|exchange|everbank|events|eus|eurovision|etisalat|esurance|' +
-      'estate|esq|erni|ericsson|equipment|epson|epost|enterprises|engineering|engineer|energy|emerck|' +
-      'email|education|edu|edeka|eco|eat|earth|dvr|dvag|durban|dupont|duns|dunlop|duck|dubai|dtv|drive|' +
-      'download|dot|doosan|domains|doha|dog|dodge|doctor|docs|dnp|diy|dish|discover|discount|directory|' +
-      'direct|digital|diet|diamonds|dhl|dev|design|desi|dentist|dental|democrat|delta|deloitte|dell|' +
-      'delivery|degree|deals|dealer|deal|dds|dclk|day|datsun|dating|date|data|dance|dad|dabur|cyou|' +
-      'cymru|cuisinella|csc|cruises|cruise|crs|crown|cricket|creditunion|creditcard|credit|courses|' +
-      'coupons|coupon|country|corsica|coop|cool|cookingchannel|cooking|contractors|contact|consulting|' +
-      'construction|condos|comsec|computer|compare|company|community|commbank|comcast|com|cologne|' +
-      'college|coffee|codes|coach|clubmed|club|cloud|clothing|clinique|clinic|click|cleaning|claims|' +
-      'cityeats|city|citic|citi|citadel|cisco|circle|cipriani|church|chrysler|chrome|christmas|chloe|' +
-      'chintai|cheap|chat|chase|channel|chanel|cfd|cfa|cern|ceo|center|ceb|cbs|cbre|cbn|cba|catholic|' +
-      'catering|cat|casino|cash|caseih|case|casa|cartier|cars|careers|career|care|cards|caravan|car|' +
-      'capitalone|capital|capetown|canon|cancerresearch|camp|camera|cam|calvinklein|call|cal|cafe|cab|' +
-      'bzh|buzz|buy|business|builders|build|bugatti|budapest|brussels|brother|broker|broadway|' +
-      'bridgestone|bradesco|box|boutique|bot|boston|bostik|bosch|boots|booking|book|boo|bond|bom|bofa|' +
-      'boehringer|boats|bnpparibas|bnl|bmw|bms|blue|bloomberg|blog|blockbuster|blanco|blackfriday|' +
-      'black|biz|bio|bingo|bing|bike|bid|bible|bharti|bet|bestbuy|best|berlin|bentley|beer|beauty|' +
-      'beats|bcn|bcg|bbva|bbt|bbc|bayern|bauhaus|basketball|baseball|bargains|barefoot|barclays|' +
-      'barclaycard|barcelona|bar|bank|band|bananarepublic|banamex|baidu|baby|azure|axa|aws|avianca|' +
-      'autos|auto|author|auspost|audio|audible|audi|auction|attorney|athleta|associates|asia|asda|arte|' +
-      'art|arpa|army|archi|aramco|arab|aquarelle|apple|app|apartments|aol|anz|anquan|android|analytics|' +
-      'amsterdam|amica|amfam|amex|americanfamily|americanexpress|alstom|alsace|ally|allstate|allfinanz|' +
-      'alipay|alibaba|alfaromeo|akdn|airtel|airforce|airbus|aigo|aig|agency|agakhan|africa|afl|' +
-      'afamilycompany|aetna|aero|aeg|adult|ads|adac|actor|active|aco|accountants|accountant|accenture|' +
-      'academy|abudhabi|abogado|able|abc|abbvie|abbott|abb|abarth|aarp|aaa|onion' +
-    ')(?=[^0-9a-zA-Z@]|$))'));
-  regexen.validCCTLD = regexSupplant(RegExp(
-    '(?:(?:' +
-      '한국|香港|澳門|新加坡|台灣|台湾|中國|中国|გე|ไทย|ලංකා|ഭാരതം|ಭಾರತ|భారత్|சிங்கப்பூர்|இலங்கை|இந்தியா|ଭାରତ|ભારત|ਭਾਰਤ|' +
-      'ভাৰত|ভারত|বাংলা|भारोत|भारतम्|भारत|ڀارت|پاکستان|مليسيا|مصر|قطر|فلسطين|عمان|عراق|سورية|سودان|تونس|' +
-      'بھارت|بارت|ایران|امارات|المغرب|السعودية|الجزائر|الاردن|հայ|қаз|укр|срб|рф|мон|мкд|ею|бел|бг|ελ|' +
-      'zw|zm|za|yt|ye|ws|wf|vu|vn|vi|vg|ve|vc|va|uz|uy|us|um|uk|ug|ua|tz|tw|tv|tt|tr|tp|to|tn|tm|tl|tk|' +
-      'tj|th|tg|tf|td|tc|sz|sy|sx|sv|su|st|ss|sr|so|sn|sm|sl|sk|sj|si|sh|sg|se|sd|sc|sb|sa|rw|ru|rs|ro|' +
-      're|qa|py|pw|pt|ps|pr|pn|pm|pl|pk|ph|pg|pf|pe|pa|om|nz|nu|nr|np|no|nl|ni|ng|nf|ne|nc|na|mz|my|mx|' +
-      'mw|mv|mu|mt|ms|mr|mq|mp|mo|mn|mm|ml|mk|mh|mg|mf|me|md|mc|ma|ly|lv|lu|lt|ls|lr|lk|li|lc|lb|la|kz|' +
-      'ky|kw|kr|kp|kn|km|ki|kh|kg|ke|jp|jo|jm|je|it|is|ir|iq|io|in|im|il|ie|id|hu|ht|hr|hn|hm|hk|gy|gw|' +
-      'gu|gt|gs|gr|gq|gp|gn|gm|gl|gi|gh|gg|gf|ge|gd|gb|ga|fr|fo|fm|fk|fj|fi|eu|et|es|er|eh|eg|ee|ec|dz|' +
-      'do|dm|dk|dj|de|cz|cy|cx|cw|cv|cu|cr|co|cn|cm|cl|ck|ci|ch|cg|cf|cd|cc|ca|bz|by|bw|bv|bt|bs|br|bq|' +
-      'bo|bn|bm|bl|bj|bi|bh|bg|bf|be|bd|bb|ba|az|ax|aw|au|at|as|ar|aq|ao|an|am|al|ai|ag|af|ae|ad|ac' +
-    ')(?=[^0-9a-zA-Z@]|$))'));
-  regexen.validPunycode = /(?:xn--[0-9a-z]+)/;
-  regexen.validSpecialCCTLD = /(?:(?:co|tv)(?=[^0-9a-zA-Z@]|$))/;
-  regexen.validDomain = regexSupplant(/(?:#{validSubdomain}*#{validDomainName}(?:#{validGTLD}|#{validCCTLD}|#{validPunycode}))/);
-  regexen.validPortNumber = /[0-9]+/;
-  regexen.pd = /\u002d\u058a\u05be\u1400\u1806\u2010-\u2015\u2e17\u2e1a\u2e3a\u2e40\u301c\u3030\u30a0\ufe31\ufe58\ufe63\uff0d/;
-  regexen.validGeneralUrlPathChars = regexSupplant(/[^#{spaces_group}\(\)\?]/i);
-  // Allow URL paths to contain up to two nested levels of balanced parens
-  //  1. Used in Wikipedia URLs like /Primer_(film)
-  //  2. Used in IIS sessions like /S(dfd346)/
-  //  3. Used in Rdio URLs like /track/We_Up_(Album_Version_(Edited))/
-  regexen.validUrlBalancedParens = regexSupplant(
-    '\\('                                   +
-      '(?:'                                 +
-        '#{validGeneralUrlPathChars}+'      +
-        '|'                                 +
-        // allow one nested level of balanced parentheses
-        '(?:'                               +
-          '#{validGeneralUrlPathChars}*'    +
-          '\\('                             +
-            '#{validGeneralUrlPathChars}+'  +
-          '\\)'                             +
-          '#{validGeneralUrlPathChars}*'    +
-        ')'                                 +
-      ')'                                   +
-    '\\)',
-    'i');
-  // Valid end-of-path characters (so /foo. does not gobble the period).
-  // 1. Allow =&# for empty URL parameters and other URL-join artifacts
-  regexen.validUrlPathEndingChars = regexSupplant(/[^#{spaces_group}\(\)\?!\*';:=\,\.\$%\[\]#{pd}~&\|@]|(?:#{validUrlBalancedParens})/i);
-  // Allow @ in a url, but only in the middle. Catch things like http://example.com/@user/
-  regexen.validUrlPath = regexSupplant('(?:' +
-    '(?:' +
-      '#{validGeneralUrlPathChars}*' +
-        '(?:#{validUrlBalancedParens}#{validGeneralUrlPathChars}*)*' +
-        '#{validUrlPathEndingChars}'+
-      ')|(?:@#{validGeneralUrlPathChars}+\/)'+
-    ')', 'i');
-  regexen.validUrlQueryChars = /[a-z0-9!?\*'@\(\);:&=\+\$\/%#\[\]\-_\.,~|]/i;
-  regexen.validUrlQueryEndingChars = /[a-z0-9_&=#\/]/i;
-  regexen.validUrl = regexSupplant(
-    '('                                                          + // $1 URL
-      '(https?:\\/\\/)'                                          + // $2 Protocol
-      '(#{validDomain})'                                         + // $3 Domain(s)
-      '(?::(#{validPortNumber}))?'                               + // $4 Port number (optional)
-      '(\\/#{validUrlPath}*)?'                                   + // $5 URL Path
-      '(\\?#{validUrlQueryChars}*#{validUrlQueryEndingChars})?'  + // $6 Query String
-    ')',
-    'gi');
-  return regexen.validUrl;
-}());
+export const urlRegex = regexSupplant(
+  '('                                                          + // $1 URL
+    '(#{validUrlPrecedingChars})'                              + // $2
+    '(https?:\\/\\/)'                                          + // $3 Protocol
+    '(#{validDomain})'                                         + // $4 Domain(s)
+    '(?::(#{validPortNumber}))?'                               + // $5 Port number (optional)
+    '(\\/#{validUrlPath}*)?'                                   + // $6 URL Path
+    '(\\?#{validUrlQueryChars}*#{validUrlQueryEndingChars})?'  + // $7 Query String
+  ')',
+  {
+    validUrlPrecedingChars,
+    validDomain,
+    validPortNumber,
+    validUrlPath,
+    validUrlQueryChars,
+    validUrlQueryEndingChars,
+  },
+  'gi',
+);
--- a/app/javascript/mastodon/features/direct_timeline/components/conversation.js
+++ b/app/javascript/mastodon/features/direct_timeline/components/conversation.js
@ -44,41 +44,30 @@ class Conversation extends ImmutablePureComponent {
    intl: PropTypes.object.isRequired,
  };

-  _updateEmojis () {
-    const node = this.namesNode;
-
-    if (!node || autoPlayGif) {
+  handleMouseEnter = ({ currentTarget }) => {
+    if (autoPlayGif) {
      return;
    }

-    const emojis = node.querySelectorAll('.custom-emoji');
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');

    for (var i = 0; i < emojis.length; i++) {
      let emoji = emojis[i];
-      if (emoji.classList.contains('status-emoji')) {
-        continue;
-      }
-      emoji.classList.add('status-emoji');
-
-      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
-      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
+      emoji.src = emoji.getAttribute('data-original');
    }
  }

-  componentDidMount () {
-    this._updateEmojis();
-  }
+  handleMouseLeave = ({ currentTarget }) => {
+    if (autoPlayGif) {
+      return;
+    }

-  componentDidUpdate () {
-    this._updateEmojis();
-  }
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');

-  handleEmojiMouseEnter = ({ target }) => {
-    target.src = target.getAttribute('data-original');
-  }
-
-  handleEmojiMouseLeave = ({ target }) => {
-    target.src = target.getAttribute('data-static');
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      emoji.src = emoji.getAttribute('data-static');
+    }
  }

  handleClick = () => {
@ -123,10 +112,6 @@ class Conversation extends ImmutablePureComponent {
    this.props.onToggleHidden(this.props.lastStatus);
  }

-  setNamesRef = (c) => {
-    this.namesNode = c;
-  }
-
  render () {
    const { accounts, lastStatus, unread, scrollKey, intl } = this.props;

@ -171,7 +156,7 @@ class Conversation extends ImmutablePureComponent {
                {unread && <span className='conversation__unread' />} <RelativeTimestamp timestamp={lastStatus.get('created_at')} />
              </div>

-              <div className='conversation__content__names' ref={this.setNamesRef}>
+              <div className='conversation__content__names' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
                <FormattedMessage id='conversation.with' defaultMessage='With {names}' values={{ names: <span>{names}</span> }} />
              </div>
            </div>
--- a/app/javascript/mastodon/features/directory/components/account_card.js
+++ b/app/javascript/mastodon/features/directory/components/account_card.js
@ -102,43 +102,32 @@ class AccountCard extends ImmutablePureComponent {
    onMute: PropTypes.func.isRequired,
  };

-  _updateEmojis() {
-    const node = this.node;
-
-    if (!node || autoPlayGif) {
+  handleMouseEnter = ({ currentTarget }) => {
+    if (autoPlayGif) {
      return;
    }

-    const emojis = node.querySelectorAll('.custom-emoji');
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');

    for (var i = 0; i < emojis.length; i++) {
      let emoji = emojis[i];
-      if (emoji.classList.contains('status-emoji')) {
-        continue;
-      }
-      emoji.classList.add('status-emoji');
-
-      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
-      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
+      emoji.src = emoji.getAttribute('data-original');
    }
  }

-  componentDidMount() {
-    this._updateEmojis();
+  handleMouseLeave = ({ currentTarget }) => {
+    if (autoPlayGif) {
+      return;
+    }
+
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');
+
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      emoji.src = emoji.getAttribute('data-static');
+    }
  }

-  componentDidUpdate() {
-    this._updateEmojis();
-  }
-
-  handleEmojiMouseEnter = ({ target }) => {
-    target.src = target.getAttribute('data-original');
-  };
-
-  handleEmojiMouseLeave = ({ target }) => {
-    target.src = target.getAttribute('data-static');
-  };
-
  handleFollow = () => {
    this.props.onFollow(this.props.account);
  };
@ -151,10 +140,6 @@ class AccountCard extends ImmutablePureComponent {
    this.props.onMute(this.props.account);
  };

-  setRef = (c) => {
-    this.node = c;
-  };
-
  render() {
    const { account, intl } = this.props;

@ -239,9 +224,9 @@ class AccountCard extends ImmutablePureComponent {
          </div>
        </div>

-        <div className='directory__card__extra' ref={this.setRef}>
+        <div className='directory__card__extra' onMouseEnter={this.handleMouseEnter} onMouseLeave={this.handleMouseLeave}>
          <div
-            className='account__header__content'
+            className='account__header__content translate'
            dangerouslySetInnerHTML={{ __html: account.get('note_emojified') }}
          />
        </div>
--- a/app/javascript/mastodon/features/emoji/emoji.js
+++ b/app/javascript/mastodon/features/emoji/emoji.js
@ -11,7 +11,7 @@ const emojiFilenames = (emojis) => {
 };

 // Emoji requiring extra borders depending on theme
-const darkEmoji = emojiFilenames(['🎱', '🐜', '⚫', '🖤', '⬛', '◼️', '◾', '◼️', '✒️', '▪️', '💣', '🎳', '📷', '📸', '♣️', '🕶️', '✴️', '🔌', '💂‍♀️', '📽️', '🍳', '🦍', '💂', '🔪', '🕳️', '🕹️', '🕋', '🖊️', '🖋️', '💂‍♂️', '🎤', '🎓', '🎥', '🎼', '♠️', '🎩', '🦃', '📼', '📹', '🎮', '🐃', '🏴', '🐞', '🕺']);
+const darkEmoji = emojiFilenames(['🎱', '🐜', '⚫', '🖤', '⬛', '◼️', '◾', '◼️', '✒️', '▪️', '💣', '🎳', '📷', '📸', '♣️', '🕶️', '✴️', '🔌', '💂‍♀️', '📽️', '🍳', '🦍', '💂', '🔪', '🕳️', '🕹️', '🕋', '🖊️', '🖋️', '💂‍♂️', '🎤', '🎓', '🎥', '🎼', '♠️', '🎩', '🦃', '📼', '📹', '🎮', '🐃', '🏴', '🐞', '🕺', '📱', '📲', '🚲']);
 const lightEmoji = emojiFilenames(['👽', '⚾', '🐔', '☁️', '💨', '🕊️', '👀', '🍥', '👻', '🐐', '❕', '❔', '⛸️', '🌩️', '🔊', '🔇', '📃', '🌧️', '🐏', '🍚', '🍙', '🐓', '🐑', '💀', '☠️', '🌨️', '🔉', '🔈', '💬', '💭', '🏐', '🏳️', '⚪', '⬜', '◽', '◻️', '▫️']);

 const emojiFilename = (filename) => {
--- a/app/javascript/mastodon/features/follow_recommendations/components/account.js
+++ b/app/javascript/mastodon/features/follow_recommendations/components/account.js
@ -0,0 +1,85 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import { connect } from 'react-redux';
+import { makeGetAccount } from 'mastodon/selectors';
+import Avatar from 'mastodon/components/avatar';
+import DisplayName from 'mastodon/components/display_name';
+import Permalink from 'mastodon/components/permalink';
+import IconButton from 'mastodon/components/icon_button';
+import { injectIntl, defineMessages } from 'react-intl';
+import { followAccount, unfollowAccount } from 'mastodon/actions/accounts';
+
+const messages = defineMessages({
+  follow: { id: 'account.follow', defaultMessage: 'Follow' },
+  unfollow: { id: 'account.unfollow', defaultMessage: 'Unfollow' },
+});
+
+const makeMapStateToProps = () => {
+  const getAccount = makeGetAccount();
+
+  const mapStateToProps = (state, props) => ({
+    account: getAccount(state, props.id),
+  });
+
+  return mapStateToProps;
+};
+
+const getFirstSentence = str => {
+  const arr = str.split(/(([\.\?!]+\s)|[．。？！\n•])/);
+
+  return arr[0];
+};
+
+export default @connect(makeMapStateToProps)
+@injectIntl
+class Account extends ImmutablePureComponent {
+
+  static propTypes = {
+    account: ImmutablePropTypes.map.isRequired,
+    intl: PropTypes.object.isRequired,
+    dispatch: PropTypes.func.isRequired,
+  };
+
+  handleFollow = () => {
+    const { account, dispatch } = this.props;
+
+    if (account.getIn(['relationship', 'following']) || account.getIn(['relationship', 'requested'])) {
+      dispatch(unfollowAccount(account.get('id')));
+    } else {
+      dispatch(followAccount(account.get('id')));
+    }
+  }
+
+  render () {
+    const { account, intl } = this.props;
+
+    let button;
+
+    if (account.getIn(['relationship', 'following'])) {
+      button = <IconButton icon='check' title={intl.formatMessage(messages.unfollow)} active onClick={this.handleFollow} />;
+    } else {
+      button = <IconButton icon='plus' title={intl.formatMessage(messages.follow)} onClick={this.handleFollow} />;
+    }
+
+    return (
+      <div className='account follow-recommendations-account'>
+        <div className='account__wrapper'>
+          <Permalink className='account__display-name account__display-name--with-note' title={account.get('acct')} href={account.get('url')} to={`/accounts/${account.get('id')}`}>
+            <div className='account__avatar-wrapper'><Avatar account={account} size={36} /></div>
+
+            <DisplayName account={account} />
+
+            <div className='account__note'>{getFirstSentence(account.get('note_plain'))}</div>
+          </Permalink>
+
+          <div className='account__relationship'>
+            {button}
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}
--- a/app/javascript/mastodon/features/follow_recommendations/index.js
+++ b/app/javascript/mastodon/features/follow_recommendations/index.js
@ -0,0 +1,109 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { connect } from 'react-redux';
+import { FormattedMessage } from 'react-intl';
+import { fetchSuggestions } from 'mastodon/actions/suggestions';
+import { changeSetting, saveSettings } from 'mastodon/actions/settings';
+import { requestBrowserPermission } from 'mastodon/actions/notifications';
+import { markAsPartial } from 'mastodon/actions/timelines';
+import Column from 'mastodon/features/ui/components/column';
+import Account from './components/account';
+import Logo from 'mastodon/components/logo';
+import imageGreeting from 'mastodon/../images/elephant_ui_greeting.svg';
+import Button from 'mastodon/components/button';
+
+const mapStateToProps = state => ({
+  suggestions: state.getIn(['suggestions', 'items']),
+  isLoading: state.getIn(['suggestions', 'isLoading']),
+});
+
+export default @connect(mapStateToProps)
+class FollowRecommendations extends ImmutablePureComponent {
+
+  static contextTypes = {
+    router: PropTypes.object.isRequired,
+  };
+
+  static propTypes = {
+    dispatch: PropTypes.func.isRequired,
+    suggestions: ImmutablePropTypes.list,
+    isLoading: PropTypes.bool,
+  };
+
+  componentDidMount () {
+    const { dispatch, suggestions } = this.props;
+
+    // Don't re-fetch if we're e.g. navigating backwards to this page,
+    // since we don't want followed accounts to disappear from the list
+
+    if (suggestions.size === 0) {
+      dispatch(fetchSuggestions(true));
+    }
+  }
+
+  componentWillUnmount () {
+    const { dispatch } = this.props;
+
+    // Force the home timeline to be reloaded when the user navigates
+    // to it; if the user is new, it would've been empty before
+
+    dispatch(markAsPartial('home'));
+  }
+
+  handleDone = () => {
+    const { dispatch } = this.props;
+    const { router } = this.context;
+
+    dispatch(requestBrowserPermission((permission) => {
+      if (permission === 'granted') {
+        dispatch(changeSetting(['notifications', 'alerts', 'follow'], true));
+        dispatch(changeSetting(['notifications', 'alerts', 'favourite'], true));
+        dispatch(changeSetting(['notifications', 'alerts', 'reblog'], true));
+        dispatch(changeSetting(['notifications', 'alerts', 'mention'], true));
+        dispatch(changeSetting(['notifications', 'alerts', 'poll'], true));
+        dispatch(changeSetting(['notifications', 'alerts', 'status'], true));
+        dispatch(saveSettings());
+      }
+    }));
+
+    router.history.push('/timelines/home');
+  }
+
+  render () {
+    const { suggestions, isLoading } = this.props;
+
+    return (
+      <Column>
+        <div className='scrollable follow-recommendations-container'>
+          <div className='column-title'>
+            <Logo />
+            <h3><FormattedMessage id='follow_recommendations.heading' defaultMessage="Follow people you'd like to see posts from! Here are some suggestions." /></h3>
+            <p><FormattedMessage id='follow_recommendations.lead' defaultMessage="Posts from people you follow will show up in chronological order on your home feed. Don't be afraid to make mistakes, you can unfollow people just as easily any time!" /></p>
+          </div>
+
+          {!isLoading && (
+            <React.Fragment>
+              <div className='column-list'>
+                {suggestions.size > 0 ? suggestions.map(suggestion => (
+                  <Account key={suggestion.get('account')} id={suggestion.get('account')} />
+                )) : (
+                  <div className='column-list__empty-message'>
+                    <FormattedMessage id='empty_column.follow_recommendations' defaultMessage='Looks like no suggestions could be generated for you. You can try using search to look for people you might know or explore trending hashtags.' />
+                  </div>
+                )}
+              </div>
+
+              <div className='column-actions'>
+                <img src={imageGreeting} alt='' className='column-actions__background' />
+                <Button onClick={this.handleDone}><FormattedMessage id='follow_recommendations.done' defaultMessage='Done' /></Button>
+              </div>
+            </React.Fragment>
+          )}
+        </div>
+      </Column>
+    );
+  }
+
+}
--- a/app/javascript/mastodon/features/follow_requests/components/account_authorize.js
+++ b/app/javascript/mastodon/features/follow_requests/components/account_authorize.js
@ -35,7 +35,7 @@ class AccountAuthorize extends ImmutablePureComponent {
            <DisplayName account={account} />
          </Permalink>

-          <div className='account__header__content' dangerouslySetInnerHTML={content} />
+          <div className='account__header__content translate' dangerouslySetInnerHTML={content} />
        </div>

        <div className='account--panel'>
--- a/app/javascript/mastodon/features/getting_started/components/announcements.js
+++ b/app/javascript/mastodon/features/getting_started/components/announcements.js
@ -39,35 +39,10 @@ class Content extends ImmutablePureComponent {

  componentDidMount () {
    this._updateLinks();
-    this._updateEmojis();
  }

  componentDidUpdate () {
    this._updateLinks();
-    this._updateEmojis();
-  }
-
-  _updateEmojis () {
-    const node = this.node;
-
-    if (!node || autoPlayGif) {
-      return;
-    }
-
-    const emojis = node.querySelectorAll('.custom-emoji');
-
-    for (var i = 0; i < emojis.length; i++) {
-      let emoji = emojis[i];
-
-      if (emoji.classList.contains('status-emoji')) {
-        continue;
-      }
-
-      emoji.classList.add('status-emoji');
-
-      emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
-      emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
-    }
  }

  _updateLinks () {
@ -132,12 +107,30 @@ class Content extends ImmutablePureComponent {
    }
  }

-  handleEmojiMouseEnter = ({ target }) => {
-    target.src = target.getAttribute('data-original');
+  handleMouseEnter = ({ currentTarget }) => {
+    if (autoPlayGif) {
+      return;
+    }
+
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');
+
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      emoji.src = emoji.getAttribute('data-original');
+    }
  }

-  handleEmojiMouseLeave = ({ target }) => {
-    target.src = target.getAttribute('data-static');
+  handleMouseLeave = ({ currentTarget }) => {
+    if (autoPlayGif) {
+      return;
+    }
+
+    const emojis = currentTarget.querySelectorAll('.custom-emoji');
+
+    for (var i = 0; i < emojis.length; i++) {
+      let emoji = emojis[i];
+      emoji.src = emoji.getAttribute('data-static');
+    }
  }

  render () {
@ -145,9 +138,11 @@ class Content extends ImmutablePureComponent {

    return (
      <div
-        className='announcements__item__content'
+        className='announcements__item__content translate'
        ref={this.setRef}
        dangerouslySetInnerHTML={{ __html: announcement.get('contentHtml') }}
+        onMouseEnter={this.handleMouseEnter}
+        onMouseLeave={this.handleMouseLeave}
      />
    );
  }
--- a/app/javascript/mastodon/features/hashtag_timeline/components/column_settings.js
+++ b/app/javascript/mastodon/features/hashtag_timeline/components/column_settings.js
@ -59,7 +59,7 @@ class ColumnSettings extends React.PureComponent {
          {this.modeLabel(mode)}
        </span>

-        <NonceProvider nonce={document.querySelector('meta[name=style-nonce]').content}>
+        <NonceProvider nonce={document.querySelector('meta[name=style-nonce]').content} cacheKey='tags'>
          <AsyncSelect
            isMulti
            autoFocus
--- a/app/javascript/mastodon/features/home_timeline/index.js
+++ b/app/javascript/mastodon/features/home_timeline/index.js
@ -73,7 +73,7 @@ class HomeTimeline extends React.PureComponent {
  }

  componentDidMount () {
-    this.props.dispatch(fetchAnnouncements());
+    setTimeout(() => this.props.dispatch(fetchAnnouncements()), 700);
    this._checkIfReloadNeeded(false, this.props.isPartial);
  }

@ -153,7 +153,7 @@ class HomeTimeline extends React.PureComponent {
          scrollKey={`home_timeline-${columnId}`}
          onLoadMore={this.handleLoadMore}
          timelineId='home'
-          emptyMessage={<FormattedMessage id='empty_column.home' defaultMessage='Your home timeline is empty! Visit {public} or use search to get started and meet other users.' values={{ public: <Link to='/timelines/public'><FormattedMessage id='empty_column.home.public_timeline' defaultMessage='the public timeline' /></Link> }} />}
+          emptyMessage={<FormattedMessage id='empty_column.home' defaultMessage='Your home timeline is empty! Follow more people to fill it up. {suggestions}' values={{ suggestions: <Link to='/start'><FormattedMessage id='empty_column.home.suggestions' defaultMessage='See some suggestions' /></Link> }} />}
          shouldUpdateScroll={shouldUpdateScroll}
          bindToDocument={!multiColumn}
        />
--- a/app/javascript/mastodon/features/list_timeline/index.js
+++ b/app/javascript/mastodon/features/list_timeline/index.js
@ -194,7 +194,7 @@ class ListTimeline extends React.PureComponent {
              </span>
              <div className='column-settings__row'>
                { ['none', 'list', 'followed'].map(policy => (
-                  <RadioButton name='order' value={policy} label={intl.formatMessage(messages[policy])} checked={replies_policy === policy} onChange={this.handleRepliesPolicyChange} />
+                  <RadioButton name='order' key={policy} value={policy} label={intl.formatMessage(messages[policy])} checked={replies_policy === policy} onChange={this.handleRepliesPolicyChange} />
                ))}
              </div>
            </div>
--- a/app/javascript/mastodon/features/notifications/components/column_settings.js
+++ b/app/javascript/mastodon/features/notifications/components/column_settings.js
@ -55,6 +55,16 @@ export default class ColumnSettings extends React.PureComponent {
          <ClearColumnButton onClick={onClear} />
        </div>

+        <div role='group' aria-labelledby='notifications-unread-markers'>
+          <span id='notifications-unread-markers' className='column-settings__section'>
+            <FormattedMessage id='notifications.column_settings.unread_markers.category' defaultMessage='Unread notification markers' />
+          </span>
+
+          <div className='column-settings__row'>
+            <SettingToggle id='unread-notification-markers' prefix='notifications' settings={settings} settingPath={['showUnread']} onChange={onChange} label={filterShowStr} />
+          </div>
+        </div>
+
        <div role='group' aria-labelledby='notifications-filter-bar'>
          <span id='notifications-filter-bar' className='column-settings__section'>
            <FormattedMessage id='notifications.column_settings.filter_bar.category' defaultMessage='Quick filter bar' />
--- a/Show More
+++ b/Show More