* Changement de « Changement de mot de passe » en « Sécurité »

* Suppression de « (Two-factor auth) »

Change la valeur de la chaîne « two_factor_authentication » de « Identification à deux facteurs (Two-factor auth) » à « Identification à deux facteurs ».
La traduction anglaise entre parathentèse était redondante et gênait la lecture.

Change the value of the "two_factor_authentication" from "Identification à deux facteurs (Two-factor auth)" to "Identification à deux facteurs".
The English translation in brackets was superflous and was getting in the way of the reader.

* Remplace « ' » par « ’ »

Retire de la traduction les apostrophes droites « ' » (U+0027) au profit des apostrophes typographiques « ’ » (U+2019).
En typographie française, les apostrophes typographiques sont utilisées à la place des apostrophes droites. La traduction était jusqu’ici incohérente et utilisait les deux.

Remove from the translation all the vertical apostrophes (U+0027) in favor of the curly ones (U+2019).
In French typography, typographic apostrophes are used instead of vertical ones. The translation was incoherent and used both.

* Remplace « ... » par « … »

Remplace les séries de trois points par le caractère dédié « … » (U+2026).

Replace all the series of three dots by the dedicated character "…" (U+2026).

* Mise à jour

Crée config/locales/activerecord.fr.yml, ajoute de nouvelles chaînes et met à jour certains textes.
Les compteurs de caractères pour le pseudonyme et la biographie devrait maintenant pouvoir fonctionner même quand l’interface est en français.

Create config/locales/activerecord.fr.yml, add new strings et update some textes.
The caracters counters for the username and the biography should now work even when the interface is in French.

* Remplace « A » par « À »

Remplace « A » par « À » aux endroits où le mot est mal orthographié.

Replace "A" by "À" when the wrong word is used.

* Ajout d’espaces insécables

Ajoute des espaces insécables suivant les régles nécessaires en typographie française.

Add non-breaking spaces following rules of French typography.

* Remplace « certain » par « certain·e »

Harmonise la traduction en remplaçant « certain » par sa forme épicène.

Harmonize the translation by replacing "certain" (sure) by its epicene form.

* Corrige un angliscisme

Remplace « adresse e-mail » par « adresse électronique ».

Replace "adresse e-mail" (e-mail address) by "adresse électronique" (electronic address).

* feat: Lazy-load routes

* feat: Lazy-load modals

* feat: Lazy-load columns

* refactor: Simplify Bundle API

* feat: Optimize bundles

* feat: Prevent flashing the waiting state

* feat: Preload commonly used bundles

* feat: Lazy load Compose reducers

* feat: Lazy load Notifications reducer

* refactor: Move all dynamic imports into one file

* fix: Minor bugs

* fix: Manually hydrate the lazy-loaded reducers

* refactor: Move all dynamic imports to async-components

* fix: Loading modal style

* refactor: Avoid converting the raw state for each lazy hydration

* refactor: Remove unused component

* refactor: Maintain modal name

* fix: Add as=script to preload link

* chore: Fix lint error

* fix(components/bundle): Check if timestamp is set when computing elapsed

* fix: Load compose reducers for the onboarding modal

* add a system_font_ui setting on the server

* Plug the system_font_ui on the front-end

* add EN/FR locales for the new setting

* put Roboto after all other fonts

* remove trailing whitespace so CodeClimate is happy

* fix user_spec.rb

* correctly write user_spect this time

* slightly better way of adding the classes

* add comments to the system-font stack for clarification

* use .system-font for the class instead

* don't use multiple lines for comments

* remove trailing whitespace

* use the classnames module for consistency

* use `mastodon-font-sans-serif` instead of Roboto directly

* Update links in status content on update as well as mount
Fixes occasional bugs with mentions and hashtags not being set to open in a new column like they should, and instead opening in a new page

* use classList instead of raw className

This fixes a warning on status unmounting (e.g. deletion).

This also resets IntersectionObserverWrapper on disconnect to avoid `unobserve()` calls
which has bug in Edge.

* Small adjustments

About the report part.

* Update time format

* Fix embedded SVG fill attribute

SCSS darken/lighten functions may not return a color value, but a color
name like "white".  See following example:

https://www.sassmeister.com/gist/c41da93b87d536890ddf30a1f42e7816

This patch will normalize $color argument to FFFFFF style.

I also changed the function name from "url-friendly-colour" to
"hex-color", Because...

1. The name "url-friendly" is not meaningful enough to describe what it
   does.

2. It is familier to me using "color" rather than "colour"

    kojima:kojiMac mastodon[master]$ git grep -l colour
    app/javascript/styles/boost.scss
    spec/fixtures/files/attachment.jpg

    kojima:kojiMac mastodon[master]$ git grep -l color
    .rspec
    .scss-lint.yml
    Gemfile.lock
    app/javascript/mastodon/features/status/components/action_bar.js
    app/javascript/styles/about.scss
    app/javascript/styles/accounts.scss
    app/javascript/styles/admin.scss
    app/javascript/styles/basics.scss
    app/javascript/styles/boost.scss
    app/javascript/styles/compact_header.scss
    app/javascript/styles/components.scss
    app/javascript/styles/containers.scss
    app/javascript/styles/footer.scss
    app/javascript/styles/forms.scss
    app/javascript/styles/landing_strip.scss
    app/javascript/styles/reset.scss
    app/javascript/styles/stream_entries.scss
    app/javascript/styles/tables.scss
    app/javascript/styles/variables.scss
    app/views/admin/subscriptions/_subscription.html.haml
    app/views/layouts/application.html.haml
    app/views/layouts/error.html.haml
    app/views/manifests/show.json.rabl
    bin/webpack-dev-server
    config/initializers/httplog.rb
    public/500.html
    public/emoji/1f1e6-1f1e8.svg
    public/emoji/1f1ec-1f1f8.svg
    public/emoji/1f1f3-1f1ee.svg
    public/emoji/1f1fb-1f1ec.svg
    spec/fixtures/requests/idn.txt
    yarn.lock

* Add semicolon

* i18n: minor changes in Polish translation

* Update pl.json

* Added Korean Translation (based on japanese)

* Update korean translation

* Update korean translation: fix syntax error

* Updated korean translation

* Update korean translation

* Update ko.json

Translate non-translated parts

* Update ko.yml

Translated missed parts - and fixed some typos

* Create simple_form.ko.yml

* Update simple_form.ko.yml

Translation error fix - password change form

* Update simple_form.ko.yml

* Update ko.json

Missing translation

* Added Korean Translation (based on japanese)

* Update korean translation

* Update korean translation: fix syntax error

* Updated korean translation

* Update korean translation

* Update ko.json

Translate non-translated parts

* Update ko.yml

Translated missed parts - and fixed some typos

* Create simple_form.ko.yml

* Updated korean translation

* i18n: fix test fails

* add missing locales for French translation

* accent "Media" in the front-end locales

* images => médias

* Change 'rapport' to 'signalement' in French locales to be more coherent

* fix typo

* remove duplicate EN locale

* translate missing locales

* update missing locale

* fix typo

* unify with "utilisateur⋅ice⋅s"

* address PR comments

* Faster emojify() algorithm, avoid regex replace

* add semicolon

* feat(components/media_gallery): Responsive images

* fix(components/media_gallery): Link to image URL

* Fix #3910 - Require OTP authentication to disable 2FA. Also, remove ability
to generate new OTP backup codes *after* initial backup codes were handed
out during activation

* Restore recovery code re-generation

* Improve display of some 2FA elements

* Add overview of active sessions

* Better display of browser/platform name

* Improve how browser information is stored and displayed for sessions overview

* Fix test

* Remove unused column_collapsable.js
* Remove old styles
* Extract `> div`  style to independent class

ref https://tc39.github.io/proposal-decorators/

(This patch has been merged as bugfix and reverted, but still valuable as
improvement)

Previously, we've attached IntersectionObserver twice for boosted statuses:
wrapper Status and wrapped Status. but wrapped Status don't need to manage
intersection and visibility by itself, because it's a part of wrapper Status.

* Revert "Bump version to 1.4.4"

This reverts commit 1585b0c6cc.

* Revert "Fix conversations (fixes #3869) (#3870)"

This reverts commit 15b43f555d.

* Revert "Fix streaming server. Redis connection subscribe for each channel. (#3828)"

This reverts commit d8ec832806.

* Revert "Filter direct statuses in Status.as_home_timeline (#3842)"

This reverts commit bab5a18232.

* Revert "Fix RemoteFollow behavior (#3868)"

This reverts commit a20cf3b64e.

* Revert "Update fabricator for MediaAttachment to attach a file according to type (#3862)"

This reverts commit 356df7ae6b.

* Revert "Upgrade React Router (#3677)"

This reverts commit 8f03fdce7f.

* Revert "Do not call setState from unmounted component (#3853)"

This reverts commit 1fc6cb4997.

* Revert "Replace TextIconButton for SensitiveButton to IconButton (#3759)"

This reverts commit eb832e88f4.

* Revert "Fix RTL detection on Ruby side (#3867)"

This reverts commit b16b69350e.

* Revert "i18n: Fixed typo in Polish translation (#3864)"

This reverts commit da6fa029f6.

* Revert "Don't attach IntersectionObserver for wrapped statuses (#3863)"

This reverts commit 94ad0706f5.

* chore(yarn): Remove react-router

* chore(yarn): Remove react-router-scroll

* chore(yarn): Remove history

* chore(yarn): Add react-router-dom

* chore: Remove usages of react-router-scroll

* refactor: Upgrade to react-router-web

* refactor: Use fork of react-router-scroll

This reverts commit 2ddea9a6c8.

* fix: Issues mentions in the PR feedback

Stop an executing task if the component already unmounted.

* Replace TextIconButton for SensitiveButton to IconButton

* line-height