uppercaser example works
cleanup
refactor
added single process test
use travis
moved pick function to lib/
add xtend dev dependency
added passing two processes test
allow host:port strings for connect addresses
refactor
added passing test for hostname in connection string
added test for main listening
rename hostname test name
added passing validations test
use seaport#{listen,peer}
use CONNECT, PEER and LISTEN env vars
CONNECT rather than PEER in tests
refactor
no need for reconnect-net anymore
more concise