Jackson upgrade
Jackson upgrade

Shruti9520/playframework,rajeshpg/playframework,richdougherty/playframework,Shenker93/playframework,benmccann/playframework,ktoso/playframework,wegtam/playframework,marcospereira/playframework,rajeshpg/playframework,aradchykov/playframework,aradchykov/playframework,playframework/playframework,richdougherty/playframework,wsargent/playframework,wegtam/playframework,aradchykov/playframework,Shruti9520/playframework,hagl/playframework,benmccann/playframework,richdougherty/playframework,zaneli/playframework,wegtam/playframework,Shenker93/playframework,marcospereira/playframework,hagl/playframework,hagl/playframework,zaneli/playframework,wegtam/playframework,mkurz/playframework,ktoso/playframework,benmccann/playframework,marcospereira/playframework,rajeshpg/playframework,Shruti9520/playframework,Shenker93/playframework,wsargent/playframework,rajeshpg/playframework,benmccann/playframework,zaneli/playframework,playframework/playframework,richdougherty/playframework,mkurz/playframework,mkurz/playframework,ktoso/playframework,aradchykov/playframework,Shenker93/playframework,zaneli/playframework,playframework/playframework,Shruti9520/playframework,hagl/playframework,mkurz/playframework,ktoso/playframework,marcospereira/playframework,wsargent/playframework,wsargent/playframework