If a status shows up in mentions because all keyword mutes that might
apply to it are marked as "don't apply to mentions", then it ought to
show up in the home feed also.

Conflicts:
 	app/models/glitch/keyword_mute.rb

Delete references to removed constants (fixes #537)

Hardcode default skin/theme in error layout (fixes #373)

Merge upstream

Conflicts:
 	app/models/status.rb

The conflict in the Status model was due to
5bf5003384.
It was resolved by accepting tootsuite's changes.

Use history.state to decide whether we should goBack() or go to / (fixes #247)

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

Fix #7741

Fix #7748

Escape metacharacters in non-whole-word keyword mutes (#463, #533)

* Translated using Weblate (Basque)

Currently translated at 100.0% (66 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/eu/

* Translated using Weblate (Basque)

Currently translated at 100.0% (76 of 76 strings)

Translation: Mastodon/Doorkeeper
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/doorkeeper/eu/

* Translated using Weblate (Basque)

Currently translated at 100.0% (66 of 66 strings)

Translation: Mastodon/Preferences
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/simple_form/eu/

* Translated using Weblate (Basque)

Currently translated at 100.0% (303 of 303 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/eu/

* Translated using Weblate (Basque)

Currently translated at 100.0% (621 of 621 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/eu/

* Translated using Weblate (Slovak)

Currently translated at 95.4% (593 of 621 strings)

Translation: Mastodon/Backend
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/backend/sk/

* Translated using Weblate (Basque)

Currently translated at 100.0% (303 of 303 strings)

Translation: Mastodon/React
Translate-URL: https://weblate.joinmastodon.org/projects/mastodon/frontend/eu/

* Normalize translations
ran yarn build:development && i18n-tasks normalize && yarn
manage:translations && i18n-tasks remove-unused

ran yarn build:development && i18n-tasks normalize && yarn
    manage:translations && i18n-tasks remove-unused

Also addresses #463.

* Add redraft function

Fix #7010

* Add explicit confirmation

* Add explicit confirmation message

keyword mute: Store keywords in a list, not a regex

* Fix context performance by partially reverting #7083

* Fix code style issue

* fix off-by-1 error in thread limits

* code style fix

* fix RuboCop error

RuboCop doesn't work by following error.

```
$ rubocop
Error: The `Style/TrailingCommaInLiteral` cop no longer exists. Please use `Style/TrailingCommaInArrayLiteral` and/or `Style/TrailingCommaInHashLiteral` instead.
(obsolete configuration found in .rubocop.yml, please update it)
```

it comes from RuboCop 0.53.0 [\[Fix #3394\] Separate Array & Hash Literal Comma configuration by garettarrowood · Pull Request #5307 · bbatsov/rubocop](https://github.com/bbatsov/rubocop/pull/5307)

* ci(CodeClimate): specify RuboCop version 0.54

 * https://docs.codeclimate.com/docs/rubocop#section-using-rubocop-s-newer-versions
 * [RuboCop 0.55.0 is not available yet](https://github.com/codeclimate/codeclimate-rubocop/issues/121) on CodeClimate rubocop channel

Also add an apply_to_mentions attribute on Glitch::KeywordMute, which is
used to calculate scope.  Next up: additions to the test suite to
demonstrate how scoping works.

Old statuses and statuses from Pawoo, which runs a modified version of
Mastodon, may not have been marked sensitive even if spoiler text is
present.

Such statuses are still not marked sensitve if they are local or
arrived before version upgrade. Marking recently fetched remote status
sensitive contradicts the behavior.

Considering what people expected when they authored such statuses, this
change removes the sensitivity enforcement.

* Small refactoring of status_finder_spec

* Add tests for embeds_controller

Resolve #6326

* Delete trends_controller.rb

* Update routes.rb

* Update trending_tags.rb

* Update index.js

* Update index.js

* Update search_results.js

* Update async-components.js

* Update index.js

* Delete trends.js

* Delete trends.js

* Delete trends_container.js

* Delete trends.js

* Update search_results.js

* Update search_results_container.js

This has a couple of advantages over the regex approach:

- Keywords are individually addressable, which makes it easier to gather
  statistics (#363)
- Keywords can be individually applied to different feeds, e.g. skipping
  mentions (#454)

It *does* end up creating many more Regexp objects.  I'm not yet sure if
the difference is significant.

Note that favourite confirmation applies to Glitch flavour only (#491)

Merge with tootsuite/master

Prevent a rare crash when a status' root node is undefined