* Add flashes partial to DRY up admin/auth layouts

* Further consolidate flash messages

The force_ssl method from controllers does not add all of the options that the
sitewide configuration in a config block does. For example, HSTS enforcement is
not added by the controller method, but is added by this style.

* feat(aria): Add aria-labels to underlabelled tab nav items

The drawer tabs which control primary navigation are only labelled by a title which is not available to many screenreaders. Add an aria-label attribute to each link to improve readability with screenreaders. Organize link attributes so link target is first followed by classname.
Issue #1349

* feat(aria): Replace abstract aria role of section with region

Abstract aria roles such as section should not be used in content. Use non-abstract 'region' aria role instead. That role expects an aria-labelledby attribute with an id. Pass an ID to the column header. Remove the aria-label attribute on the ColumnHeader because the same value is output in plaintext as its child.
Issue #1349

* fix(aria): Remove aria-controls attribute until solution is found

Columns do not have wrappers, so these icons can't point to a column wrapper which it controls. Instead these icons function as triggers to show or hide individual columns.
#1349

* fix(typo): Remove type of aria-labelledby instead of aria-label

* add og:url to stream_item view

* add og:url and text to about/show

* add og:url to profile, followers and follows pages

This change allows to update TabsBar according to route changes.

oc variable is missing on the second liste

This fixes outbound salmon requests to remote GNU Social instances

* Add html lang attributes around statuses

* Remove urls from language detection

* Add spec coverage for settings/two_factor_auth area

* extract setup method for qr code

* Move otp required check to before action

* Merge method only used once

* Remove duplicate view

* Consolidate creation of @codes for backup

* Move settings/2fq#recovery_codes to settings/recovery_codes#create

* Rename settings/two_factor_auth#disable to #destroy

* Add coverage for the otp required path on 2fa#show

* Clean up the recovery codes list styles

* Move settings/two_factor_auth to settings/two_factor_authentication

* Reorganize the settings two factor auth area

Updated to use a flow like:

- settings/two_factor_authentication goes to a #show view which has a button
  either enable or disable 2fa on the account
- the disable button turns off the otp requirement for the user
- the enable button cycles the user secret and redirects to a confirmation page
- the confirmation page is a #new view which shows the QR code for user
- that page posts to #create which verifies the code, and creates the recovery
  codes
- that create action shares a view with a recovery codes controller which can be
  used separately to reset codes if needed

* Fix #1057 (close #1819) - Move HTML-formatted bio from <poco:note /> to <summary type="html" />

* Ensure <poco:note /> is plaintext for remote accounts, also, by stripping out HTML

* Added API backend for notification dismissal

* Added render statement

* Changed statement

Setting port after binding a unix socket puma listen to both of an unix
socket and TCP/IP, which is not a desired behavior.

We used some random Arabic characters to test that the various RTL
conditions got triggered.

Fix #1940

* Remove deprecated features at React v15.5

- [x] React.PropTypes
- [x] react-addons-pure-render-mixin
- [x] react-addons-test-utils

* Uncommented out & Add browserify_rails options

* re-add react-addons-shallow

* Fix syntax error from resolve conflicts

* follow up 59a77923

* Allow puma to listen Unix socket

* streaming: Show the whole listening address instead of the port

Port is not always appropriate (e.g. Unix socket)

* streaming: Close server before exiting

This change especially allows to remove Unix socket before exiting.

* Add Japanese translation for display name and bio counter

* Remove dep key

* add Indonesian (Bahasa Indonesia) translation

add id.jsx
add translations on email views
add devise.id.yml
add doorkeeper.id.yml
add id.yml
add simple_form.id.yml

update id locale on mastodon.jsx, index.jsx, settings_helper.rb, and
application.rb

* add Indonesian (Bahasa Indonesia) translation

add id.jsx
add translations on email views
add devise.id.yml
add doorkeeper.id.yml
add id.yml
add simple_form.id.yml

update id locale on mastodon.jsx, index.jsx, settings_helper.rb, and
application.rb

* fix InvalidLocaleData on a string

* fix InvalidLocaleData on a string

* Fix language keys in Indonesian ruby locale (id)

Use "id" instead of "en" as object keys.

* Removed obsoleted translation (id)

* Add Ido (io) translation

* Fix mastodon.jsx for io reference

There is no react-intl support for io. Removed the references.

For the 'time ago' value of stream entry simple statuses and the timestamp value
of detailed statuses - output their UTC value and use the browser timezone to
convert locally.

This commit fixes hashtag_html so it correctly handles matches with multiple hash-signs.

Bug located by @over9001, initial fix suggested by @nightpool.

* Hides superluous details on small screans.

* Addressed feedback from #2175.

* Fix #2195 - Set locale to error pages

* Fix #2195 - Cut duplicate process into one method

* Add user spec for settings, highlight global default mutation issue

* Fix mutation issue caused by settings/preferences spec