Added support for checking out tags from git
Added support for checking out tags from git

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