jqueryjquery ajax: closes #1289. Renamed 'xml' and 'r' to 'xhr'.
jqueryjquery ajax: closes #1289. Renamed 'xml' and 'r' to 'xhr'.


isaacs/jquery,RubyLouvre/jquery,chitranshi/jquery,gnarf/jquery,quiaro/request-agent,Karyotyper/jquery,batiste/jquery,rwaldron/jquery,scottjehl/jquery,praveen9102/Shazam,hoorayimhelping/jquery,npmcomponent/component-jquery,roytoo/jquery,eburgos/jquery,kpozin/jquery-nodom,gnarf/jquery,batiste/jquery,RubyLouvre/jquery,praveen9102/Shazam,eburgos/jquery,Karyotyper/jquery,npmcomponent/component-jquery,hoorayimhelping/jquery,roytoo/jquery,kpozin/jquery-nodom,ilyakharlamov/jquery-xul,mislav/jquery,Karyotyper/jquery,roytoo/jquery,rwaldron/jquery,isaacs/jquery,jquery/jquery,scottjehl/jquery,dtjm/jquery,diracdeltas/jquery,jquery/jquery,diracdeltas/jquery,jquery/jquery,jcutrell/jquery,fat/jquery,sancao2/jquery,demetr84/Jquery,demetr84/Jquery,eburgos/jquery,jcutrell/jquery,ilyakharlamov/jquery-xul,sancao2/jquery,fat/jquery,dtjm/jquery,diracdeltas/jquery,sancao2/jquery,chitranshi/jquery,mislav/jquery