* Update Japanese Translation

* preserve "Unfortunately"("残念ながら")

preserve "Unfortunately"("残念ながら")

Signed-off-by: Marcin Mikołajczak <me@m4sk.in>

* Redesign /terms page

* Fix tests

* Remove unused keys

* Redesign extended information page

* Remove unused keys

* Add $ui-base-lighter-color variable to SCSS

* Update Japanese translations for #4313

* Update Japanese translations for #4315

Signed-off-by: Marcin Mikołajczak <me@m4sk.in>

Signed-off-by: lindwurm <lindwurm.q@gmail.com>

* Improve admin page

* Fix test

* Add spec

* Improve select style

* Improve webfinger templates and make tests more flexible

* Clean up AS2 representation of actor

* Refactor outbox

* Create activities representation

* Add representations of followers/following collections, do not redirect /users/:username route if format is empty

* Remove unused translations

* ActivityPub endpoint for single statuses, add ActivityPub::TagManager for better
URL/URI generation

* Add ActivityPub::TagManager#to

* Represent all attachments as Document instead of Image/Video specifically
(Because for remote ones we may not know for sure)

Add mentions and hashtags representation to AP notes

* Add AP-resolvable hashtag URIs

* Use ActiveModelSerializers for ActivityPub

* Clean up unused translations

* Separate route for object and activity

* Adjust cc/to matrices

* Add to/cc to activities, ensure announce activity embeds target status and
not the wrapper status, add "id" to all collections

* Add Japanese translations for #4163

* Add Japanese translations for #4129

* top page -> front page

* Redesign the landing page, mount public timeline on it

* Adjust the standalone mounted component to the lacking of router

* Adjust auth layout pages to new design

* Fix tests

* Standalone public timeline polling every 5 seconds

* Remove now obsolete translations

* Add responsive design for new landing page

* Address reviews

* Add floating clouds behind frontpage form

* Use access token from public page when available

* Fix mentions and hashtags links, cursor on status content in standalone mode

* Add footer link to source code

* Fix errors on pages that don't embed the component, use classnames

* Fix tests

* Change anonymous autoPlayGif default to false

* When gif autoplay is disabled, hover to play

* Add option to hide the timeline preview

* Slightly improve alt layout

* Add elephant friend to new frontpage

* Display "back to mastodon" in place of "login" when logged in on frontpage

* Change polling time to 3s

ref #3929, #3935, #3949, #3981

* 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 explit admin actions to (re)subscribe/unsubscribe remote accounts
and re-download avatar/header

* Improve how admin NSFW toggle looks

https://github.com/tootsuite/mastodon/pull/3100
https://github.com/tootsuite/mastodon/pull/3127

ref: https://github.com/tootsuite/mastodon/pull/2584

* Remove best_in_place

* Replace best_in_place usage with rails helpers

* Move admin/settings#index to #edit action

* Remove click_to__edit from i18n

* Update Japanese translation for activitypub and authorized followers

* Fixed Japanese translation by review

* Add link for domain in land strip

* Use root_path

* Avoid repeating code