- Rename Mastodon::TimestampIds into Mastodon::Snowflake for clarity
- Skip for statuses coming from inbox, aka delivered in real-time
- Skip for statuses that claim to be from the future

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

* Translate some Esperanto

* More translation

* More Esperanto translation

* Esperanto translation

* Fix mistaken format

* Update oc.json

* Update oc.yml

* Update oc.yml

* Update oc.json

* Add moderation note

* Add frozen_string_literal

* Make rspec pass

* Encode custom emojis as resolveable objects in ActivityPub

* Improve code style

* [i18n] Korean translation

Add missing Korean translations.

[skip ci]

* start ci

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

* Clean up code style of Mastodon::TimestampId module

* Update brakeman config

* Implement BlacklistedEmailDomain

* Use Faker::Internet.domain_name

* Remove note column

* Add frozen_string_literal comment

* Delete unnecessary codes

* Sort alphabetically

* Change of wording

* Rename BlacklistedEmailDomain to EmailDomainBlock

* Separate notifications preferences from general preferences

* Refine settings/notifications/show

* remove preferences.notifications

* Configure webpack to poll for changes in development

Vagrant on Linux/macOS hosts shared files via NFS, which doens't
support inotify-based watching of files. This tweak makes webpack
check for changes every second, and rebuild if necessary. This
removes the need to restart Foreman every time a frontend file
changes. Note that rebuilding is still a relatively lengthy
process.

The polling frequency can be changed to taste.

* Only poll in Vagrant

This tests for the presence of the VAGRANT environment variable to
determine whether or not we're in Vagrant. It is set in .env.vagrant,
which is set up to be included in the Vagrantfile.

* yarn manage:translations

* Add Japanese translations for #5170

* Add Japanese translations for #5123

* Add Japanese translations for #5046

* Add Japanese translations for #5099

* Add Japanese translations for #5161

* "項目" -> "絵文字"

* Update translation files

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

* i18n: Update Polish translation

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

* Add missing Korean translations

* Add Korean email confirmation template

* Fix Korean typo

"Ilmainen" means "gratis", but Mastodon is free as in freedom, libre – "vapaa".
https://fi.wikipedia.org/wiki/Vapaa_ohjelmisto

Translate "about" page, several settings pages, data export/import,
sessions overview, authorized followers page, account deletion page.

More consistent use of words:
- A toot is a Beitrag.
- An account is a Konto.

Some small improvements.

Create activerecord.de.yml (50%)
Update devise.de.yml
Update doorkeeper.de.yml (100%)
Update simple_form.de.yml (100%)

* Fix #117 - Add ability to specify alternative text for media attachments

- POST /api/v1/media accepts `description` straight away
- PUT /api/v1/media/:id to update `description` (only for unattached ones)
- Serialized as `name` of Document object in ActivityPub
- Uploads form adjusted for better performance and description input

* Add tests

* Change undo button blend mode to difference

Call to warden.authenticate! in resource_owner_from_credentials would
make the request redirect to sign-in path, which is a bad response for
apps. Now bad credentials just return nil, which leads to HTTP 401
from Doorkeeper. Also, accounts with enabled 2FA cannot be logged into
this way.

* i18n: Update Polish translation

* i18n: Update Polish translation

- 500.html generated with admin-set default locale if set
- Error page `<title>` includes Mastodon site title
- 500 title changed to "This page is not
  correct" (ref: <https://www.youtube.com/watch?v=2VCAP_seh1A>)
- 500 content appended with "on our end" to make clear it's
  not user's fault

* Add Japanese translations for multiple themes

* Change Japanese translation for custom emoji's created_msg.

* Oauto code string

* Theme, custom emoji and more

* Site theme

* added two spaces wierdly gone away

* Update oc.yml

Changes adviced

* Add japanese translations for custom emoji.

* Remove spaces.

* Change destroyed_msg.

* Revert "Change destroyed_msg."