add node 0.10 to travis config
add node 0.10 to travis config

remove 0.9

sbekti/localtunnel-server,piscis/localtunnel-server,carbono-io/server,eguaj/localtunnel-server,defunctzombie/localtunnel-server,kucukkanat/localtunnel-server,kucukkanat/localtunnel-server,piscis/localtunnel-server,arifsetiawan/server,carbono-io/server,CedarLogic/server,SaschaKrause/server,sbekti/localtunnel-server,lemavri/server,kucukkanat/localtunnel-server,CedarLogic/server,arifsetiawan/server,localtunnel/server,lemavri/server,SaschaKrause/server,piscis/localtunnel-server,defunctzombie/localtunnel-server