fixes vimium not giving retweet button a hint

Closes #166

See merge request pleroma/pleroma-fe!385

Added option to auto-hide subject field when it's empty.

Closes #174

See merge request pleroma/pleroma-fe!388

Server-side read marking

See merge request pleroma/pleroma-fe!386

User timeline improvements

Closes #186 and #120

See merge request pleroma/pleroma-fe!390

for another user

is_seen attribute

Modify filetype service to accept more generic mimetypes

See merge request pleroma/pleroma-fe!381

Fix user search profile link

See merge request pleroma/pleroma-fe!382

Logout user on password change

Closes #185

See merge request pleroma/pleroma-fe!384

Switch to timeline view on mobile when clicking relevant actions

See merge request pleroma/pleroma-fe!383

Make visibility copying and subject copying configurable

Closes #135

See merge request pleroma/pleroma-fe!353

* upstream/develop:
  DM timeline: stream new statuses
  update-japanese-translation
  Add actual user search.
  incorporate most translation changes from MR 368
  update french translation
  Always show dm panel.
  Add direct message tab.
  api service url
  On logout switch to public timeline.
  Put oauth text into description.
  Display OAuth login on login form button.
  Add login form back in.
  Linting.
  Re-activate registration, use oauth password flow to fetch token.
  Fix typo.
  Remove gonsole.logg :DD
  Fix linting.
  Move login to oauth.

* upstream/develop: (36 commits)
  remove deploy stage
  remove deploy stage
  updated and completed German translation
  minor modification of Chinese translation
  update Chinese translation
  Add Chinese language
  Fix posting.
  Count spoiler text in the character count. Fixes #135.
  Added Irish (Gaeilge) Language
  Copy-Paste too fast from the Catalan file apparently. Now it's in good Occitan.
  simplify code
  adapt to destructive change of api
  Adds Occitan locale
  Updated italian translation
  Update oc.json
  Update oc.json
  Update of the oc.json file Actualizacion del fichièr oc.json
  Sort messages object by language code so that it's easier from the UI to browse them.
  explicitly set collapseMessageWithSubject to undefined
  Fall back to instance settings consistently
  ...

Update Japanese translation

See merge request pleroma/pleroma-fe!378

DM timeline: stream new statuses

Closes #170

See merge request pleroma/pleroma-fe!379

Add actual user search.

See merge request pleroma/pleroma-fe!376

French translation update

See merge request pleroma/pleroma-fe!375

Direct Message tab

See merge request pleroma/pleroma-fe!374