Use flag for server port number

[deltice]

Change server port number specification from a command line argument to a flag "--port".

[ericvicenti]

Boom, looks great! Can you make sure to coordinate with @sdwilsh when you release, to make sure you don't break his experience with the previous API?

Also, this should be documented somewhere. We might not have a great place to put it yet, but maybe @JoelMarcey can help.

[deltice]

Yup I'll be sure to let Shawn know when this change goes through. Should I publish a new version to npm with just this change or would it be better to accumulate some more changes first?

[ericvicenti]

There is a tradeoff. Frequent updates may be annoying but you also want to get your fixes out quickly.

So its up to you- do whatever serves your clients the best!

[deltice]

Okay, for this one I'll publish the new version to add the change.

[JoelMarcey]

I think since we are not even really publicly released yet, frequent npm updates is just fine. Anyone using us should know we are still in development/alpha stage at this point.