* fix(components/media_modal): Center horizontally in Firefox

* fix(components/status_list): Do not remove load more button

Both APIs process asynchronously, so reblogged/favourited fields in the response should be set to `false` manually.

* Add Request class with HTTP signature generator

Spec: https://tools.ietf.org/html/draft-cavage-http-signatures-06

* Add HTTP signature verification concern

* Add test for SignatureVerification concern

* Add basic test for Request class

* Make PuSH subscribe/unsubscribe requests use new Request class

Accidentally fix lease_seconds not being set and sent properly, and
change the new minimum subscription duration to 1 day

* Make all PuSH workers use new Request class

* Make Salmon sender use new Request class

* Make FetchLinkService use new Request class

* Make FetchAtomService use the new Request class

* Make Remotable use the new Request class

* Make ResolveRemoteAccountService use the new Request class

* Add more tests

* Allow +-30 seconds window for signed request to remain valid

* Disable time window validation for signed requests, restore 7 days
as PuSH subscription duration (which was previous default due to a bug)

* chore(yarn): Install babel-plugin-preval as development dependency

* feat(babel): Add preval as a plugin

* feat(emojione_light): Prevaled module what tree-shaked emojione

* refactor(emoji): Use emojione_light

* feat: Preload emojione_picker bundle

* fix(emojione_light): Do not use Object.entries

* fix(emojify): Update tests

* chore(emojione_light): Remove silly ascii art

- Use unicode when selecting emoji through picker
- Convert shortcodes to unicode when storing text input server-side
- Do not convert shortcodes in JS anymore

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

* fr.json: replace "silencer" with "masquer"

"Silencer" as a verb does not exist in French. A good and valid replacement is "masquer".

* FR translation: use "masquer" for "silence"

* Add Rake task for generate VAPID key

* edit config/initializers/vapid.rb

"Silencer" as a verb does not exist in French. A good and valid replacement is "masquer".

* feat(components/columns_area): Toggle animation settings

* fix(components/media_modal): Center non-visible views

* fix(components/media_modal): Check for null

* refactor(columns_area): Better logic

* feat: Register push subscription

* feat: Notify when mentioned

* feat: Boost, favourite, reply, follow, follow request

* feat: Notification interaction

* feat: Handle change of public key

* feat: Unsubscribe if things go wrong

* feat: Do not send normal notifications if push is enabled

* feat: Focus client if open

* refactor: Move push logic to WebPushSubscription

* feat: Better title and body

* feat: Localize messages

* chore: Fix lint errors

* feat: Settings

* refactor: Lazy load

* fix: Check if push settings exist

* feat: Device-based preferences

* refactor: Simplify logic

* refactor: Pull request feedback

* refactor: Pull request feedback

* refactor: Create /api/web/push_subscriptions endpoint

* feat: Spec PushSubscriptionController

* refactor: WebPushSubscription => Web::PushSubscription

* feat: Spec Web::PushSubscription

* feat: Display first media attachment

* feat: Support direction

* fix: Stuff broken while rebasing

* refactor: Integration with session activations

* refactor: Cleanup

* refactor: Simplify implementation

* feat: Set VAPID keys via environment

* chore: Comments

* fix: Crash when no alerts

* fix: Set VAPID keys in testing environment

* fix: Follow link

* feat: Notification actions

* fix: Delete previous subscription

* chore: Temporary logs

* refactor: Move migration to a later date

* fix: Fetch the correct session activation and misc bugs

* refactor: Move migration to a later date

* fix: Remove follow request (no notifications)

* feat: Send administrator contact to push service

* feat: Set time-to-live

* fix: Do not show sensitive images

* fix: Reducer crash in error handling

* feat: Add badge

* chore: Fix lint error

* fix: Checkbox label overlap

* fix: Check for payload support

* fix: Rename action "type" (crash in latest Chrome)

* feat: Action to expand notification

* fix: Lint errors

* fix: Unescape notification body

* fix: Do not allow boosting if the status is hidden

* feat: Add VAPID keys to the production sample environment

* fix: Strip HTML tags from status

* refactor: Better error messages

* refactor: Handle browser not implementing the VAPID protocol (Samsung Internet)

* fix: Error when target_status is nil

* fix: Handle lack of image

* fix: Delete reference to invalid subscriptions

* feat: Better error handling

* fix: Unescape HTML characters after tags are striped

* refactor: Simpify code

* fix: Modify to work with #4091

* Sort strings alphabetically

* i18n: Updated Polish translation

it annoys me that it's not fully localized :P

* refactor: Use current_session in PushSubscriptionController

* fix: Rebase mistake

* fix: Set cacheName to mastodon

* refactor: Pull request feedback

* refactor: Remove logging statements

* chore(yarn): Fix conflicts with master

* chore(yarn): Copy latest from master

* chore(yarn): Readd offline-plugin

* refactor: Use save! and update!

* refactor: Send notifications async

* fix: Allow retry when push fails

* fix: Save track for failed pushes

* fix: Minify sw.js

* fix: Remove account_id from fabricator

* Fix boolean columns sometimes having a null value

* Fix wrong value being set instead of null

Render function for BundleContainer must not be methods.
React doesn't know dependency of the method, so they won't rerender on property updates.

In this case, when you close modal and open another modal immediately,
old modal will be open instead of new one.

* Update @storybook/addon-actions to version 3.1.8

* Update @storybook/react to version 3.1.8

* Update autoprefixer to version 7.1.2

* Update babel-loader to version 7.1.1

* Update babel-preset-env to version 1.6.0

* Update chai to version 4.1.0

* Update js-yaml to version 3.9.0

* Update jsdom to version 11.1.0

* Update postcss-smart-import to version 0.7.5

* Update sinon to version 2.3.7

* Update substring-trie to version 1.0.1

* Update webpack to version 3.2.0

* Update webpack-manifest-plugin to version 1.1.2

* yarn upgrade

* Upgrade extract-text-webpack-plugin to version 3.0.0

* Upgrade intl-relativeformat to version 2.0.0

* i18n: @e19eefe2 (pl)

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

* i18n: @056b5ed7 (pl)

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

* i18n: Improve consistency (pl)

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

* Add Japanese translations for #4163

* Add Japanese translations for #4129

* top page -> front page

This reverts commit 425acecf.

Can be filtered by a specific domain
Resolves #2292

This makes it consistent with /api/v1/accounts/search and
previous behaviour has been an oversight.

* 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

Require stylesheets in common.js because stylesheets are shared by the
entry points.

* Add notifications link to drawer

* Remove local and public timeline tab in drawer

* Add home

ProcessFeedService::ProcessEntry had many methods, so wrap them in classes
representing activities.