Fix cumulative view Count for non-English pages

The text `views from this post` is only present if browsing Facebook
from an English-speaking country. The alternative is to find the
viewCount in a format like `pagesize:50,postViewCount:"6,585,065",shortenTi…`

lib/funky/html/parser.rb

@@ -22,6 +22,7 @@ def extract_views_from(html)
         html.match(/<div><\/div><span class="fcg">\D*([\d,.]+)/)
         html.match %r{([\d,.]*?) views from this post} if $1.nil?
         html.match /<div class=\"_1vx9\"><span>([\d,.]*?) .*?<\/span><\/div>/ if $1.nil?
+        html.match(/postViewCount:"([\d,.]*?)",/) if $1.nil?
         matched_count $1
       end