add a content-length header if there is not one set
add a content-length header if there is not one set

sanyaade-mobiledev/smart-platform,sanyaade-mobiledev/smart-platform,mwbrooks/smart-platform,sintaxi/smart-platform,konobi/smart-platform,aral/smart-platform,silentrob/smart-platform,aral/smart-platform,jacques/smart-platform