documentation: add play2-closure to Module listing
documentation: add play2-closure to Module listing

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