[docs] Explain proxying to another IP address
[docs] Explain proxying to another IP address

The docs didn’t mention that Pow can proxy to other IP addresses
besides localhost.

Now they do. :bowtie:

This is handy for say, using boot2docker or other VMs for local
development.

basecamp/pow,nlarso/pow,ariporad/pow,nlarso/pow,eileencodes/pow,basecamp/pow,statwonk/pow,ariporad/pow,eileencodes/pow,statwonk/pow