* 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 59a77923b3

* 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.

* Hides superluous details on small screans.

* Addressed feedback from #2175.

Fix #2199 and minifying assets file.

jQuery v1.x is supports legacy browsers.
But, Mastodon does not support legacy browsers.
I think jQuery v1.x is unnecessary.

* Update hr.jsx

* Update and rename simple.form.hr.yml to simple_form.hr.yml

fixed file name

* Update hr.yml

* Update hr.yml

* A bit of more explanation

* Update nl.yml

* That's more elegant

* More consistent and adding missing translation

* Update

* Update

* Added Dutch onboarding modal strings

* Repair most egregious mistakes

The deployed changes broke the pedagogy and curriculum built into the design of the onboarding modals, which had been reviewed and approved by various other contributors. While the changed layouts of the pages make some of the original decisions impossible to re-implement without substantial work, these changes should at least make the modals not outright terrible. 

The empty confusing description of Mastodon was replaced with an actual basic explanation of federation. The language was modified to be friendly and conversational again. Grammatical errors were fixed. The explanations of local and federated timelines were re-ordered to be in the direct that the menus go, top to bottom, and the sentence was re-added which explains that they are what "public timelines" refers to (since this phrasing is used elsewhere in the UI) and suggests the user use them to discover who to follow. A figure of the profile picture that lives above the compose box was padded to page two to serve as a landmark for less technically literate users to easily find the compose box and understand that the next page is moving upwards, so that they can find the search bar. 

Ideally, the elephant artwork should be either removed or replaced with something less depressing.  Room should be made to point users at the notifications column's settings icon because "how do I turn off the notification noise" is one of the most asked questions of new users and those icons are not easily noticeable. This last part may be made obsolete if the settings UI is later re-worked.

* Change copy

This commit addresses copy change suggestions made in the PR discussion

* Add periods to ends of sentences missing periods
* Made "Home" "Federated" "Local" and "Notifications" lowercase
* Separate explanation of "connecting" and the word "instance" into two sentences, to make the sentence less dense.

* Alphabetically order translation keys

* Fix some missing gender neutral translations in french

* Add a comment to remind contributors to order translations by key

add 'result' mean, '件' only mean count unit.

* Added it.jsx

* Update index.jsx

* Update mastodon.jsx

* For undownloaded attachments, set type :unknown, display them as a list in the web UI

* Fix case when attachment type is set explicitly

* enable to scroll the setting's page sidebar

add scroll:auto and use margin instead of padding for the bottom

* Update admin.scss

* Update admin.scss

* Update admin.scss

* Do not show link preview card if toot has a spoiler

* == to ===

* Update ja.yml (follow for #2118)

* typo fix

* Polish zh-cn js translation

* fixes for problems pointed out by gumblex in #2044
* more effectively differentiate between following/follower

* Fix missing period (zh-cn js)

Maybe squash this commit?

* Fix duplicate word (zh-cn js)

* Disable toot button when above 500 characters

* Consider multibyte characters

* Consider spoiler_text

* Use landmark regions on columns

Closes mastodon#1720

* Moving aria-label to div.column

* translate onboarding modal to japanese

* fixed translation by feedback

* Added oc.yml

* Added `config/locales/oc.yml`.
  Translated in General Occitan (Quent-in).

* Added oc.jsx (Occitan translation)

* Written in General Occitan (lengadocian)
* Added `app/assets/javascripts/components/locales/oc.js`

* Added doorkeeper.oc.yml

* Added `config/locales/doorkeeper.oc.yml` (Quent-in)

* Added simple_form.oc.yml

* Added `config/locales/simple_form.oc.yml` (Quent-in).

* Merge en.yml changes into oc.yml

Added new strings for translations

* Fix typo in oc.yml

* Update javascript locale support (oc)

* Update ruby locale list (oc)

* Fix oc.yml

* Remove obsoleted translations
* Moved old translation of `reports` to `admin.reports`

* 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

* Add FR locale for the onboarding modal component

* Slightly increase the max-width and max-height of the onboarding modal

This is done so it doesn't break with locales whose strings would be
too long

* Update FR locales for onboarding upon PR comments

This single-file commit, heavily based on the zh-hk version as of
ec9999c, fixes the missing js locale. Intentional, significant
departures from current zh-cn yml localizations have been marked with
rationales given.

* Fixed some words

* Improved and more consistent

* Fixes and a bit less 'je'

* Improved and more consistent

* Another round of improvements and consistency

* More improvements and less 'je'

* Update

* Updated with admin strings

* More improvements and additions - not complete yet, but most is there

* This is what we call in Dutch 'the English disease' :-)

* fix comma

* admin.reportsi

* not needed

* hopefully now fixed

- adjusted elements to fit the pixel grid for better scaling
- optimized the PNG asset and the SVG asset