Removed return check for gen_tcp:send - may not return ok if connection is dropped and we would rather handle it in handle_info.
Removed return check for gen_tcp:send - may not return ok if connection is dropped and we would rather handle it in handle_info.

SiftLogic/riak-erlang-client,linearregression/riak-erlang-client,rhumbertgz/riak-erlang-client,esl/riak-erlang-client,inaka/riak-erlang-client,paulperegud/riak-erlang-client,groovenauts-erlang/riak-erlang-client,GabrielNicolasAvellaneda/riak-erlang-client,pma/riak-erlang-client,jmayfield74/riak-erlang-client