Feature: --bind server to IP address

[nkezhaya]

Note: it looks like --option isn't working, but -o switches are. Also seems to affect --port.

[larzconwell]

I'll let @mde decide if we should merge this, since we currently don't have an hostname cli option either, but if we decide to merge it you should also make bind a full option, adding it to lib/base_config.js.

Also note that long options must use the "--option=value" type, which traditionally is the correct way to set them, only the short options allow a space instead of = sign.

[nkezhaya]

Ah! mde and I are herping and derping in the IRC channel. --option=value works!

[mde]

Merged, thanks!