Update rebar to rebar changeset 6a7fc05cb
Update rebar to rebar changeset 6a7fc05cb

planobe/riak,authbox-lib/riak,glickbot/riak,DavidAlphaFox/riak,amyvmiwei/riak,yangchengjian/riak,elkingtonmcb/riak,xuejianhai/riak,GabrielNicolasAvellaneda/riak,planobe/riak,biddyweb/riak,laurenrother/riak,basho/riak