shutdown celluloid after each spec
add eventmachine
client and server
rename client and server to main and sub process, attach $stdin to EM
open3
use popen2 with no block
fix flush stdout in subprocess
chomp input line
level boot, attach level to subprocess
attach parent process
-remove eventmachine gem
level attach, subprocess listen
subprocess spec
begin popen integration test
fix popen spec, use sdt logger
level spec
update to ruby 1.9.3-p392
trap exti in level
close_write in connection to force EOF
dont shutdown celluloid within an actor