Merge branch 'develop' into shigusegubu

* develop:
  small fix
  Made showing format selection optional and default to false
  Fix mistakes
  Change styles a bit, make pre-formatted blocks not overflow but scroll
  Add styles for h1/2/3/4/5 tags in status html
  post status form: styling fixes for content-type selector, align icons with selector
  Pass user id to fetchFriends
  i18n: make "plain text" translatable
  add the ability to select a post's content type
  fix
  Add titles to source/expand buttons
  Add titles to post visibility icons

static/config.json

@@ -7,14 +7,9 @@
   "logoMargin": ".1em",
   "redirectRootNoLogin": "/main/all",
   "redirectRootLogin": "/main/friends",
-  "chatDisabled": true,
-  "showWhoToFollowPanel": false,
-  "whoToFollowProvider": "https://vinayaka.distsn.org/cgi-bin/vinayaka-user-match-osa-api.cgi?{{host}}+{{user}}",
-  "whoToFollowProviderDummy2": "https://followlink.osa-p.net/api/get_recommend.json?acct=@{{user}}@{{host}}",
-  "whoToFollowLink": "https://vinayaka.distsn.org/?{{host}}+{{user}}",
-  "whoToFollowLinkDummy2": "https://followlink.osa-p.net/recommend.html",
-  "showInstanceSpecificPanel": true,
-  "scopeOptionsEnabled": true,
-  "registrationOpen": true,
+  "chatDisabled": false,
+  "showInstanceSpecificPanel": false,
+  "scopeOptionsEnabled": false,
+  "formattingOptionsEnabled": false,
   "collapseMessageWithSubject": false
 }