Give Origins without a port number

[nambad]

Ok... After lot of problems and research, I realized that in the concept of origins, http://localhost is not equal to http://localhost:80

When used 'localhost' in origins, it would always give invalid origin as parts.port was always undefined. To solve this i added the below 3 lines of code

  if(!parts.port)
    {
        parts.port = 80;
    }

in the files
lib/manager.js
lib/transports/websocket/hybi-07-12.js
lib/transports/websocket/hybi-16.js
lib/transports/websocket/hybi-17.js

Make sure in configuration, origin parameter, one needs to enter "localhost:80"

[einaros]

Rather than this pull request, I suggest you either start or comment on an issue, with a test case that captures the unwanted behavior you're currently seeing. Based on that someone will get back to how to best fix it.

[nambad]

#638
Done!!