Remove wrq:append_to_response_body() calls: they work (?) when URI=/stats but not when URI=/riak-cs/stats
Remove wrq:append_to_response_body() calls: they work (?) when URI=/stats but not when URI=/riak-cs/stats

dragonfax/riak_cs,basho/riak_cs,yangchengjian/riak_cs,laurenrother/riak_cs,dragonfax/riak_cs,yangchengjian/riak_cs,GabrielNicolasAvellaneda/riak_cs,basho/riak_cs_lfs,laurenrother/riak_cs,laurenrother/riak_cs,sdebnath/riak_cs,dragonfax/riak_cs,GabrielNicolasAvellaneda/riak_cs,basho/riak_cs_report,basho/riak_cs,sdebnath/riak_cs,GabrielNicolasAvellaneda/riak_cs,GabrielNicolasAvellaneda/riak_cs,basho/riak_cs,basho/riak_cs,yangchengjian/riak_cs,laurenrother/riak_cs,sdebnath/riak_cs,dragonfax/riak_cs,sdebnath/riak_cs,yangchengjian/riak_cs