Fix UUID api error

[kSpacer201]

when I play the exmaple :

examples\events\main.go

it returns:

#github.com/centrifugal/centrifuge
..\..\client.go:118:23: multiple-value uuid.NewV4() in single-value context
..\..\node.go:62:22: multiple-value uuid.NewV4() in single-value context

[FZambia]

Hello @kSpacer201 , thanks! Looks like Go dependency management problem and recent change in uuid lib public API :)

[FZambia]

@kSpacer201 have you used dep when run example by the way? It must handle this case correctly when installing all required dependencies.

I also updated master branch to fit changes and a bit refactored to panic when error occurres during node creation and now handle error after newClient call.

[kSpacer201]

Oh , I see . As I am in China , and cann't access the google site . So I handled all the package with go get and some with manually.

I will try to about using dep .Thanks for your awesome project.

[FZambia]

Welcome! I am very interested in feedback from you btw (even negative) as this lib is on very early stage.

[kSpacer201]

Yeah , maybe I should to make some mirrors to boost the downloading process and make it easier to be GOing. It sounds great.