* Add staff filter to admin UI for accounts, remove obsolete columns

* Only display OStatus section in admin UI for accounts when OStatus data

* Scrollable tables in settings pages

* Add space before curly brace

* Show what protocol used for in admin/accounts#index

* Add frozen_string_literal

* Togglable filter links

* Rename is_selected to selected?

* Shows confirmed status in list.

* Adds ability to confirm users in admin UI.

* Added new english translations.

* Addresses feedback from #2245.

* More feedback.

* Translate the domain_block panel

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

* Translate PubSubHubbub section

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

* translate account section and correct typos

* move reports translation & translate sidebar

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

* normalize l18n

* Replace will_paginate with kaminari

* Use #page instead of #paginate in controllers

* Replace will_paginate.page_gap with pagination.truncate in i18n

* Customize kaminari views to match prior styles

* Set kaminari options to match prior behavior

* Replace will_paginate with paginate in views