broken against astilog

[jow blew]

go run example/client/main.go -v
# command-line-arguments
example/client/main.go:29:19: undefined: astilog.NewConfig
example/client/main.go:39:5: c.Logger undefined (type *astiws.Client has no field or method Logger)
example/client/main.go:97:3: c.Logger undefined (type *astiws.Client has no field or method Logger)
example/client/main.go:103:3: c.Logger undefined (type *astiws.Client has no field or method Logger)

[Quentin Renard]

Damn, nice find! I've pushed a fix.

Does this fix the issue?