nsqadmin: consistent naming
apply goimports
pull go-options out into separate repo
nsqd: s/max-message-size/max-msg-size for consistent naming
nsqd: tests should always use mustStartNSQD and /tmp data path
nsqd: cleanup test races so we can run with -race
run tests with GOMAXPROCS=4 and -race (if >go1.0)
Merge pull request #314 from mreiferson/cleanup_314

cleanup