Fix another filename:join/2 warning. Thanks Kostis
Fix another filename:join/2 warning. Thanks Kostis

jacktang/rebar,K2InformaticsGmbH/rebar,fauxsoup/rebar3,zugolosian/rebar3,scatterbrain/rebar,wcy123/rebar,platinumthinker/rebar,rebar/rebar3,platinumthinker/rebar,blt/rebar3,csyangchen/rebar,erlang/rebar3,fabiankrol/rebar3,bsmr-erlang/rebar,apache/couchdb-rebar,cloudant/couchdb-rebar,RubberCthulhu/rebar,matwey/rebar,vladdu/rebar3,norton/rebar,zugolosian/rebar3,jacktang/rebar,matwey/rebar,basho/rebar,apache/couchdb-rebar,K2InformaticsGmbH/rebar,lrascao/rebar,lpgauth/rebar,matwey/rebar,beni55/rebar,macintux/rebar,saleyn/rebar3,dcarastan/rebar,lpgauth/rebar,basho/rebar,evnix/rebar,jbalint/rebar3,deadok22/rebar,fishcakez/rebar3,rebar/rebar,scatterbrain/rebar,norton/rebar,dcarastan/rebar,GabrielNicolasAvellaneda/rebar,lrascao/rebar,beni55/rebar,blt/rebar3,oubiwann/rebar,oubiwann/rebar,K2InformaticsGmbH/rebar,cloudant/couchdb-rebar,sile/rebar3,syl20bnr/rebar,sile/rebar3,GabrielNicolasAvellaneda/rebar,paulo-ferraz-oliveira/rebar,evnix/rebar,djnym/rebar3,project-fifo/rebar3,norton/rebar3,CMoH/rebar,norton/rebar,ferd/rebar3,bsmr-erlang/rebar,beni55/rebar-1,thomasbhatia/rebar,apache/couchdb-rebar,macintux/rebar,paulo-ferraz-oliveira/rebar,norton/rebar,K2InformaticsGmbH/rebar,beni55/rebar,csyangchen/rebar,kellymclaughlin/rebar3,lrascao/rebar,bsmr-erlang/rebar,evnix/rebar,fauxsoup/rebar3,fabiankrol/rebar3,surik/rebar3,rebar/rebar,oubiwann/rebar,dcarastan/rebar,scatterbrain/rebar,choptastic/rebar,project-fifo/rebar3,heroku/rebar,SiDen/rebar,CMoH/rebar,csyangchen/rebar,syl20bnr/rebar,thomasbhatia/rebar,benoitc/rebar3,shkumagai/rebar,beni55/rebar-1,processone/rebar3,syl20bnr/rebar,walrusVision/rebar3,deadok22/rebar,GabrielNicolasAvellaneda/rebar,lrascao/rebar,cloudant/couchdb-rebar,choptastic/rebar,matwey/rebar,K2InformaticsGmbH/rebar,linearregression/rebar3,macintux/rebar,shkumagai/rebar,SiDen/rebar,processone/rebar3,thomasbhatia/rebar,wcy123/rebar,tsloughter/rebar3,linearregression/rebar3,rebar/rebar,rebar/rebar3,lrascao/rebar,lrascao/rebar3,CMoH/rebar,bsmr-erlang/rebar,matwey/rebar,paulo-ferraz-oliveira/rebar,choptastic/rebar,lpgauth/rebar,RubberCthulhu/rebar,shkumagai/rebar,jacktang/rebar,benoitc/rebar3,platinumthinker/rebar,surik/rebar3,heroku/rebar,SiDen/rebar,jbalint/rebar3,walrusVision/rebar3