Revert upvotes.

Revert "Remove default upvote text."
This reverts commit 754a1bc1e98f89b56f0374d1483b720ca2f997d7.

Revert "Fix text insertion bug."
This reverts commit 9bb2476a2c23185a6d62a86bdaf74a0fd8aaf6c2.

Revert "Merge remote-tracking branch 'upvotes/upvotes' into bstable"
This reverts commit 8d2d4b056be75d03adb51a103737e5eb70a2dfe1, reversing
changes made to 8850ac9df623cf8c5e4fb3e1c3737086842c6aca.

src/General/Config.coffee

@@ -576,10 +576,6 @@ Config =
         false
         'Thread conversations'
       ]
-      'Upvotes': [
-        true
-        'Upvote posts.'
-      ]
 
   imageExpansion:
     'Fit width': [
@@ -1020,5 +1016,3 @@ Config =
   pruneReplies:
     'Prune Replies': false
     'Max Replies': 1000
-
-  upvoteText: ''

src/General/Main.coffee

@@ -431,7 +431,6 @@ Main =
     ['Edit Link',                 QR.oekaki.menu]
     ['Download Link',             DownloadLink]
     ['Archive Link',              ArchiveLink]
-    ['Upvotes',                   Upvotes]
     ['Quote Inlining',            QuoteInline]
     ['Quote Previewing',          QuotePreview]
     ['Quote Backlinks',           QuoteBacklink]

src/Quotelinks/Upvotes.coffee

@@ -1,102 +0,0 @@
-Upvotes =
-  count: {}
-  text: '\u305D\u3046\u3060\u306D'
-  regexp: ///
-    (?:^>.*\n)+
-    (?:
-      i
-      |top
-      |holy
-      |shit
-      |ay*
-      |oh?
-      |omg
-      |god
-      |jesus
-      |christ
-      |fuck
-      |fukken
-      |fucking?
-      |\s
-      |[.,-]
-    )*
-    (?:
-      \u305D\u3046\u3060\u306D
-      |this(?!\ )
-      |\+1
-      |upvote(?!\ )d?
-      |under[\ -]?rated
-      |\/thread
-      |10\/10
-      |(?:lol|kek|lel|lmao)(?:'?d|[.!]?$)
-      |(?:ha)+[.!]?$
-      |saved
-      |nice(?!\ )
-      |my\ sides
-    )
-    (?=\b|\W|$)
-  ///gmi
-
-  init: ->
-    return unless g.VIEW in ['thread', 'index'] and Conf['Upvotes']
-    Post.callbacks.push
-      name: 'Upvotes'
-      cb:   @node
-
-  node: ->
-    return if @isFetchedQuote or @origin?.isFetchedQuote
-
-    if @isClone
-      @nodes.vote = $ '.upvote', @nodes.info
-      $.on @nodes.vote, 'click', Upvotes.vote
-      return
-
-    a = $.el 'a',
-      className:   'upvote'
-      href:        'javascript:;'
-      textContent: '+'
-    $.add @nodes.info, a
-    @nodes.vote = a
-    $.on a, 'click', Upvotes.vote
-
-    return unless g.VIEW is 'thread'
-
-    Upvotes.count[@fullID] = 0
-
-    quotes = {}
-    for context in @info.comment.match(Upvotes.regexp) or []
-      for quote in context.match(/>>\d+/g) or []
-        quotes[quote[2..]] = true
-    for quote of quotes
-      Upvotes.increment "#{g.BOARD}.#{quote}"
-
-  increment: (fullID) ->
-    return unless fullID of Upvotes.count
-    count = ++Upvotes.count[fullID]
-    post = g.posts[fullID]
-    for post in [post, post.clones...]
-      post.nodes.vote.textContent = "#{Upvotes.text}x#{count}"
-    return
-
-  vote: ->
-    return unless QR.postingIsEnabled
-    $.off QR.nodes.com, 'input', Upvotes.setText if QR.nodes
-    QR.quote.call @
-    {com} = QR.nodes
-    text = "#{Conf['upvoteText']}\n"
-    pos = com.selectionStart
-    Upvotes.context = com.value[...pos]
-    com.value = com.value[...pos] + text + com.value[pos..]
-    pos += text.length
-    com.setSelectionRange pos, pos
-    $.event 'input', null, com
-    Upvotes.post = $.id 'selected'
-    $.on com, 'input', Upvotes.setText
-
-  setText: ->
-    {context} = Upvotes
-    if $.id('selected') is Upvotes.post and @value[...context.length] is context
-      Conf['upvoteText'] = @value[context.length..].split('\n')[0]
-      $.set 'upvoteText', Conf['upvoteText']
-    else
-      $.off @, 'input', Upvotes.setText

src/css/style.css

@@ -2086,11 +2086,3 @@ grunt.file.expand('src/Linkification/icons/*.png').map(function(file) {
 :root.gallery-open.fixed #header-bar:not(.autohide) #shortcuts .fa::before {
   visibility: hidden;
 }
-
-/* Upvotes */
-.upvote {
-  margin: 0 4px;
-}
-.post .menu-button:not(:last-of-type) {
-  margin-right: -4px;
-}