Support for hosts other than localhost

[jgallen23]

I like to run grunt inside a vagrant instance and I usually add a host file entry to the box, so I'd hit something like dev.awesomeproject.com. It would be awesome if the extension used the current tab's host rather than default to localhost.

[vladikoff]

Interesting... Let me see I can add an option for this in the future versions.

[ghost]

Default vagrant goes to locahost, unless you change it. The main problem is the port

config.vm.network "forwarded_port", guest: 61750, host: 61750 adding that (if nothing else is using that port) will allow you to use it with vagrant.

You can add

config.vm.network "forwarded_port", guest: 61751, host: 61751

to support multiple projects as well, I am sure vagrant can also do port ranges, but just never had a reason to use it yet.

Also affects #19 if using vagrant anyway (regular vm's can work with a similar setup)