I18n dates with Jekyll (dirty hack version)

jekyll

#!/usr/bin/env ruby
#
# This file was generated by RubyGems.
#
# The application 'jekyll' is installed as part of a gem, and
# this file is here to facilitate running it.
#

require 'rubygems'

require 'pathname' # 1.8
require File.join(File.dirname(__FILE__), "jekyll-remi.rb") # Added line

version = ">= 0"

if ARGV.first =~ /^_(.*)_$/ and Gem::Version.correct? $1 then
  version = $1
  ARGV.shift
end

gem 'jekyll', version
load Gem.bin_path('jekyll', 'jekyll', version)

jekyll-remi.rb

# encoding: utf-8
require 'date'
require 'time'
Date::MONTHNAMES = [nil] + %w(janvier février mars avril mai juin juillet août septembre octobre novembre décembre)
Date::DAYNAMES = ["Dimanche", "Lundi", "Mardi", "Mercredi", "Jeudi", "Vendredi", "Samedi"]

class Time
  alias :strftime_nolocale :strftime

  def strftime(format)
    format = format.dup
    format.gsub!(/%a/, Date::ABBR_DAYNAMES[self.wday])
    format.gsub!(/%A/, Date::DAYNAMES[self.wday])
    format.gsub!(/%b/, Date::ABBR_MONTHNAMES[self.mon])
    format.gsub!(/%B/, Date::MONTHNAMES[self.mon])
    self.strftime_nolocale(format)
  end
end