Setting ASSET_HOST to `http://0.0.0.0:8080` makes urls in manifest.json to
be invalid, e.g. `http://0.0.0.0:8080/packs/application.js`.

Anyway, we don't need set this on build:development because assets would
be delivered from same origin in development (and w/o dev-server).

Webpack seems to fail to import `react-intl/locale-data/*.js` if those
files has been proceed by babel, and this also breaks applying our translation.

Note that this won't be a problem on English locale, because react-intl
includes it as default and works fine without manually added locale-data.
Also this issue seems to only occurs on production build, but I'm not sure
about reason.

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

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

* Fix errorMiddleware

* Add "eslint-disable-line no-unused-vars"

* feat: Revocable sessions

* fix: Tests using sign_in

* feat: Configuration entry for the maximum number of session activations

Merge branch 'swipe-gestures' of git://github.com/sorin-davidoi/mastodon into sorin-davidoi-swipe-gestures

* Add Russian translation (ru)

* Fix a missing comma

* Fix the wording for better consistency

* Update Russian translation

* Arrange Russian setting alphabetically

* Fix syntax error

* Update Russian translation

* Fix formatting error

* Update Russian translation

* Update Russian translation

* Update ru.jsx

* Fix syntax error

* Remove two_factor_auth.warning (appears obsolete)

* Add missing strings in ru.yml

A lot of new strings translated, especially for the newly added admin section

* Fix translation consistency

* Update Russian translation

* Update Russian translation (pluralizations)

* Update Russian translation

* Update Russian translation

* Update Russian translation (pin)

* Update Russian translation (account deletion)

* Fix extra line

as mentioned by ElvenSpellmaker here: https://github.com/rvm/rvm/issues/4068

Adds a workaround for the issue mentioned by @abcang here: https://github.com/tootsuite/mastodon/pull/3897#issuecomment-310436668 and makes sure that we're using the stable installer to install the stable version.

* Introduce domains method to Account relation

Account had followers_domains method, which was excessively specific.
Let relation of Account have domains method instead.

* Move follow_mapping in Account to AccountInteractions

* Introduce shared examples for AccountAvatar inclusion

* Cover Account more

Just some adjustements

https://github.com/travis-ci/travis-ci/issues/7941#issuecomment-310320597

* Fix regression from #3842

Simplify the query by omitting all direct statuses. Private statuses
are allowed because they are from accounts we are following (so
by definition)

Resolves #3887 (alternative)

* Adjust test

(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 1585b0c6.

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

This reverts commit 15b43f55.

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

This reverts commit d8ec8328.

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

This reverts commit bab5a182.

* Revert "Fix RemoteFollow behavior (#3868)"

This reverts commit a20cf3b6.

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

This reverts commit 356df7ae.

* Revert "Upgrade React Router (#3677)"

This reverts commit 8f03fdce.

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

This reverts commit 1fc6cb49.

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

This reverts commit eb832e88.

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

This reverts commit b16b6935.

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

This reverts commit da6fa029.

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

This reverts commit 94ad0706.

* Actually create conversations given explicit URIs

* Try to get the parent toot in before validation, to avoid creating a new conversation