Implement implicit references in tuples
Implement implicit references in tuples

see https://github.com/cloudtools/troposphere/pull/32#discussion_r8442938

jantman/troposphere,ikben/troposphere,dmm92/troposphere,nicolaka/troposphere,wangqiang8511/troposphere,garnaat/troposphere,7digital/troposphere,mhahn/troposphere,samcrang/troposphere,micahhausler/troposphere,inetCatapult/troposphere,cryptickp/troposphere,iblazevic/troposphere,pas256/troposphere,ptoraskar/troposphere,dmm92/troposphere,cloudtools/troposphere,horacio3/troposphere,mannytoledo/troposphere,DualSpark/troposphere,amosshapira/troposphere,jdc0589/troposphere,LouTheBrew/troposphere,alonsodomin/troposphere,yxd-hde/troposphere,pas256/troposphere,ccortezb/troposphere,kid/troposphere,xxxVxxx/troposphere,7digital/troposphere,WeAreCloudar/troposphere,unravelin/troposphere,johnctitus/troposphere,horacio3/troposphere,craigbruce/troposphere,alonsodomin/troposphere,Hons/troposphere,Yipit/troposphere,ikben/troposphere,cloudtools/troposphere,johnctitus/troposphere