Offer an "official" Golang client about golongpoll

[julsemaan]

@jcuga

HTTPS can be fine tuned by changing the HttpClient in the Client struct and using HTTPS is possible by using it in the URL. That allows the client user to configure the HTTP connection behavior as he wishes. That I guess should cover most of your points.

Basic auth though cannot be controlled via the http.Client, so I'll add that as a configurable parameter in the Client itself as it has to be set on the http.Request and not the httpd.Client

I'll add basic auth + some polishing and get a PR shortly.

Thanks for the input!

[jcuga]

Thanks--adding the client would be great! Feel free to make a pull request.

By the way, can your client support stuff like HTTP basic auth, HTTPS, and/or client certs? Just thinking about adding flexibility for anyone wanting to add extra security. I'm guessing that this is possible by specifying/passing-in the http.Client that gets used (but it's been a while so I'm just guessing without digging into the godocs...) What you have looks good, if you want improve the readme/examples and add a hook to support a variety of HTTP(s) connection support that would be awesome.