updated readme, added benburkert in 'thank you' section
updated readme, added benburkert in 'thank you' section

brianmario/yajl-ruby,brianmario/yajl-ruby,tenderlove/yajl-ruby,tenderlove/yajl-ruby,mrkn/yajl-ruby,brianmario/yajl-ruby,sferik/yajl-ruby,sferik/yajl-ruby,sferik/yajl-ruby