add backwards compatibility
add backwards compatibility

The sad days when you have to write old-style hash syntax and want to
cry.

nju520/bundler,joshsoftware/bundler,Teino1978-Corp/Teino1978-Corp-bundler,pivotal-cf-experimental/bundler,bronzdoc/bundler,byroot/bundler,Eric-Guo/bundler,frsyuki/bundler,Wirachmat/bundler,chulkilee/bundler,anil826/bundler,pivotal-cf-experimental/bundler,philnash/bundler,tgxworld/bundler,bundler/bundler,RochesterinNYC/bundler,steved/bundler,gregkare/bundler,robinboening/bundler,elovelan/bundler,anil826/bundler,carpodaster/bundler,christer155/bundler,masarakki/bundler,gregkare/bundler,mdorrance/bundler,Teino1978-Corp/Teino1978-Corp-bundler,danimashu/bundler,suhastech/bundler,AiyionPrime/bundler,mvz/bundler,cdwort/bundler,asutoshpalai/bundler,davydovanton/bundler,AiyionPrime/bundler,CorainChicago/bundler,CorainChicago/bundler,chef/bundler,schaary/bundler,danimashu/bundler,tgxworld/bundler,jasonkarns/bundler,h4ck3rm1k3/bundler,ipmobiletech/bundler,jasonkarns/bundler,roseweixel/bundler,masarakki/bundler,chef/bundler,EthanK28/bundler,Wirachmat/bundler,EthanK28/bundler,davydovanton/bundler,neslom/bundler,simplybusiness/bundler,jingweno/bundler,carpodaster/bundler,joshsoftware/bundler,philnash/bundler,nju520/bundler,lmtim/bundler,zhangkuaiji/bundler,seanlinsley/bundler,simplybusiness/bundler,christer155/bundler,steved/bundler,mvz/bundler,suhastech/bundler,zhangkuaiji/bundler,asutoshpalai/bundler,kohgpat/bundler,ximus/bundler,mdorrance/bundler,agis-/bundler,frsyuki/bundler,schaary/bundler,bronzdoc/bundler,cdwort/bundler,Eric-Guo/bundler,agis-/bundler,mpapis/bundler,h4ck3rm1k3/bundler,chulkilee/bundler,dilumnavanjana/bundler,RochesterinNYC/bundler,jingweno/bundler,ipmobiletech/bundler,dilumnavanjana/bundler,roseweixel/bundler,robinboening/bundler,lmtim/bundler,byroot/bundler,ximus/bundler,neslom/bundler,mpapis/bundler,kohgpat/bundler,elovelan/bundler,bundler/bundler,seanlinsley/bundler