* add haml_lint to Gemfile

* add .haml-lint.yml

* fix warnings of haml_lint

* Dont allow empty value in user allowed languages

* Sanitize language input to reject blank values in array

small ui change so that the settings buttons at the top of each column are actually aligned properly (#2894)

* Update Ukrainian translation (rebased off Russian translation)

* Update Ukrainian, Russian translations

* add scss_lint to Gemfile

* add .scss-lint.yml

* fix warnings of scss-lint

* chmod -x styles/variables.scss

* Enable CodeClimate SCSS Lint checks

* 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

* add redis-namespace gem

* namespace redis usage

* refactor redis namespace code to be less intrusive

previously : would be prepended to keys when the
REDIS_NAMESPACE env var was not set

now if it is not set the namespacing functions are
not used at all, which should prevent disruptions
when instances update.

* fix redis namespace variable style in streaming js

* remove trailing space

* final redis namespace style fix

* Update ar.json

Adding more translations (updating the missing non translated strings) and some little minimal corrections.

* Update ar.json

Deleting final new line as suggested in the review.

* Update ar.json

* Update ar.json

* Call simple query

* Refactor Account#keypair

* Replace escaped single quote

* Extract similar behavior to method

* Gather the same condition to one block

* Remove not needed receiver

Translation works by @Quent-in.

* Add Turkish yml file

* Add translation files for Turkish

* Deleted click_to_edit key and val

Deleted click_to_edit: Düzenlemek için ilgili ayara tıklayınız line

* Fix local fonts and change font-face values

* Remove eot font files

* follow the instructions for registering the language as stated on the Tootsuite's docs.

* Added translation strings from latest master

Adding ‏ characters to many strings that are misdirected in the interface.

A tiny grammar fix

Updates of Hebrew strings to v1.3.1

Hebrew translation of the mailer templates.

Fix strings and a missing comma.

Just discovered two string keys were updated. this should lay Travis' mind to rest at last.

Remove mentions before counting characters to decide RTL ratio

Fixes for PR #2573

updated strings for latest master

Undo RTL counting, moved out to another branch for future consideration...

* Add spec for unblock domain service

* Refactor UnblockDomainService

* locale: remove unused keys in zh-HK

* locale: update json translations

* handled the untranslated strings.
* removed unused keys.

* add brakeman to Gemfile

* Enable CodeClimate brakeman checks

* add config/brakeman.ignore

* add bundler-audit to Gemfile

* Enable CodeClimate bundler-audit checks

* Convert key to string from symbol

* Prefer :public_send instead of

* Add inclusion validation for activity_type

* When excluding all types with `WHERE NOT IN`, the query search all rows.

* eslintrc: adapt changes in eslint-plugin-jsx-a11y

* Replace 'jsx-a11y/img-has-alt' with 'jsx-a11y/alt-text'.
  Reference: evcohen/eslint-plugin-jsx-a11y@24b6193

* Replace 'jsx-a11y/onclick-has-focus' with 'jsx-a11y/interactive-supports-focus'
  Reference: evcohen/eslint-plugin-jsx-a11y@cbdfeb8

* Replace 'jsx-a11y/onclick-has-role' with 'jsx-a11y/no-noninteractive-element-interactions'
  Reference: evcohen/eslint-plugin-jsx-a11y@18c9b71

* Update eslint-plugin-jsx-a11y to 5.0.0

Follow the change in Code Climate. Make sure the same eslintrc
can be executed locally and in Code Climate.

* Convert .eslintrc.json to equivlant .eslintrc.yml

* Less quotes and commas, more readability, allow comment.

* locale: added hr and oc react-intl locale data

* adds Croatian locale data in mastodon.js
* adds Occitan locale data in mastodon.js

Resolves #2667

* locale: sort locale data imports in mastodon.js

* locale: remove oc reference

* [react-intl](https://github.com/yahoo/react-intl) does not provide
  default locale data for Occitan. Hence removed from reference.

* Replace ws with uws

* fix indent

* Adjust indentation

* remove trailing space

* translateionRunner: improve minimalist options

* Properly added flags.
* Added alias: -h, -f

* translationRunner: improve logic and flow

* Show all error messages instead of validate availability / name
  format separately.

* translationRunner: check messageDirectory existance

* translationRunner: changed throw string to Error

* translationRunner: use short cut for boolean

* Add Japanese tranlsation for getting started, and run manage:tranlation

* remove unnecessary {apps}