add player server with celluloid-io
add player connection
player register
fix typo
close socket when parent connection closes
register and listen
player connection reader and writer
player register
create player while getting register data
add reader for player connection
change build player to add player
forward message to player, check player id
extract values from message to forward as param to player
process action event
rename create action event to fire action event
adapt specs to latest changes