Modified formatLocalized() to support Buddhist Era.

I've use Laravel 4 for while, but I've problem on formatLocalized() function of Carbon package, it's not return year with Buddhist Era.

strftime and setLocale support day and month in local language, but not year.

It's not a gorgeous way, but solve my problem on my client's website.
PS. IntlDeatFormatter() should be a better solution for this matter, i will looking into it later.