[DSL] Make the DSL error description friendly by saying there was an error instead of using the word invalid
[DSL] Make the DSL error description friendly by saying there was an error instead of using the word invalid

kohgpat/bundler,simplybusiness/bundler,elovelan/bundler,zhangkuaiji/bundler,byroot/bundler,dilumnavanjana/bundler,jaym/bundler,EasonYi/bundler,joshsoftware/bundler,seanlinsley/bundler,robinboening/bundler,christer155/bundler,seanlinsley/bundler,Teino1978-Corp/Teino1978-Corp-bundler,frsyuki/bundler,bronzdoc/bundler,neslom/bundler,ligi/bundler,asutoshpalai/bundler,joshsoftware/bundler,byroot/bundler,cdwort/bundler,suhastech/bundler,agis-/bundler,Elffers/bundler,davydovanton/bundler,mpapis/bundler,h4ck3rm1k3/bundler,tgxworld/bundler,pivotal-cf-experimental/bundler,ximus/bundler,gregkare/bundler,CorainChicago/bundler,mdorrance/bundler,patvice/bundler,kohgpat/bundler,chef/bundler,mvz/bundler,bundler/bundler,mvz/bundler,RochesterinNYC/bundler,steved/bundler,lmtim/bundler,carpodaster/bundler,anil826/bundler,chulkilee/bundler,bundler/bundler,roseweixel/bundler,wenderjean/bundler,ipmobiletech/bundler,Eric-Guo/bundler,carpodaster/bundler,Wirachmat/bundler,neslom/bundler,danimashu/bundler,philnash/bundler,asutoshpalai/bundler,agis-/bundler,steved/bundler,bronzdoc/bundler,Teino1978-Corp/Teino1978-Corp-bundler,smlance/bundler,PG-kura/bundler,AiyionPrime/bundler,nju520/bundler,jasonkarns/bundler,frsyuki/bundler,Eric-Guo/bundler,anil826/bundler,chulkilee/bundler,ligi/bundler,gregkare/bundler,jingweno/bundler,jingweno/bundler,mdorrance/bundler,ngpestelos/bundler,jasonkarns/bundler,EasonYi/bundler,dilumnavanjana/bundler,cstrahan/bundler,lmtim/bundler,danimashu/bundler,Wirachmat/bundler,PG-kura/bundler,jaym/bundler,patvice/bundler,mattbrictson/bundler-1,mpapis/bundler,AiyionPrime/bundler,pivotal-cf-experimental/bundler,robinboening/bundler,simplybusiness/bundler,chef/bundler,masarakki/bundler,nju520/bundler,christer155/bundler,philnash/bundler,cdwort/bundler,cstrahan/bundler,RochesterinNYC/bundler,EthanK28/bundler,schaary/bundler,zhangkuaiji/bundler,wenderjean/bundler,h4ck3rm1k3/bundler,schaary/bundler,EthanK28/bundler,asymmetric/bundler,tgxworld/bundler,davydovanton/bundler,smlance/bundler,ximus/bundler,elovelan/bundler,asymmetric/bundler,roseweixel/bundler,masarakki/bundler,ipmobiletech/bundler,mattbrictson/bundler-1,ngpestelos/bundler,Elffers/bundler,CorainChicago/bundler,suhastech/bundler