Merge branch 'settings-modal' into shigusegubu

* settings-modal:
  remove timeout, was meant for testing
  fix tests. user-profile didn't have tab-switcher compnent imported!!
  fix cursor on desktop, add modal link on mobile
  Improve settings-modal async loading, update vue to 2.6.11 to be able to use Vue.observable, to implmement resettable async component
  icons update
  scroll to top when switching tabs
  added "settings saved" notice back
  eslint --fix + small fix
  cleanup
  split modal's content into another component, add lazy loading
  misc fixes
  Multiple fixes for CSS, added proper auth checking
  moved stuff from settings, cleaned up naming for tabs, added close and peek
  initial work on settings modal

static/fontello.json

@@ -363,6 +363,18 @@
       "css": "ok",
       "code": 59431,
       "src": "fontawesome"
+    },
+    {
+      "uid": "4109c474ff99cad28fd5a2c38af2ec6f",
+      "css": "filter",
+      "code": 61616,
+      "src": "fontawesome"
+    },
+    {
+      "uid": "9a76bc135eac17d2c8b8ad4a5774fc87",
+      "css": "download",
+      "code": 59429,
+      "src": "fontawesome"
     }
   ]
 }