Weinre custom boundHost

[kayoub5]

I am running into the case of running Weinre behind a router, so Weinre must use a boundHost that is different than the public IP.
Weinre auto detect the boundIp from the external interface hostname,
https://github.com/BrowserSync/UI/blob/master/lib/plugins/remote-debug/weinre.js#L177
so far so good, but when I specify a host in options, Weinre is use that value, and that results in boundHost being set to the undesired value.

[kayoub5]

Suggestions: use -all- as value for boundHost, or allow setting a custom value from options