Remove I18n.locale for announcement front-end

Fix counter in back-end edit

lib/parsers/parser_common.rb

@@ -248,7 +248,7 @@ module ParserCommon
       when 'this_year'
         res << display_visitors_this_year.to_s
       end
-      fragment = Nokogiri::HTML::DocumentFragment.new(body, res)
+      fragment = Nokogiri::HTML::DocumentFragment.new(body, "<div id='#{counter['id']}' class='#{counter['class']}'>#{res}</div>")
       counter.swap(fragment)
     end
   end