Merge remote-tracking branch 'origin/develop' into shigusegubu

* origin/develop: (38 commits)
  give notification timeago a min width
  streamline profile image api, update reset ui for all profile images to match avatar, remove unnecessary stuff
  corrected tos.html location
  Translated using Weblate (Italian)
  Translated using Weblate (Chinese (Simplified))
  Translated using Weblate (Italian)
  Translated using Weblate (Finnish)
  Apply suggestion to src/components/staff_panel/staff_panel.js
  StaffPanel: Move staff loading to panel creation.
  Apply suggestion to src/boot/after_store.js
  fix preview opening automatically
  After Store: Correctly handle preloaded HTML
  remove console log
  fix issue on posting another status
  remove unnecessary code
  add more ways to set description
  fix edge case of videos and unknown files together
  fix modal types check being broken
  don't close preview on post, move visibility notices above the preview where they belong
  remove contenttype check from content type watcher
  ...

static/fontello.json

@@ -387,6 +387,18 @@
       "css": "bookmark-empty",
       "code": 61591,
       "src": "fontawesome"
+    },
+    {
+      "uid": "9ea0a737ccc45d6c510dcbae56058849",
+      "css": "music",
+      "code": 59432,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "1b5a5d7b7e3c71437f5a26befdd045ed",
+      "css": "doc",
+      "code": 59433,
+      "src": "fontawesome"
     }
   ]
 }