Webfinger should be implemented in JS

[ghost]

Should not require user to setup manually during install of ILP Kit

[ghost]

https://github.com/interledgerjs/ilp-kit/blob/master/docs/SETUP.md#set-up-proxy-for-ilp-kit

[vhpoet]

@sharafian who wrote that proxy part? why do we need it? isn't https://github.com/interledgerjs/ilp-kit/blob/master/src/server.js#L58-L60 solving it?

[sharafian]

Webfinger works fine in the ILP Kit, the problem was just that letsencrypt uses .well-known also, and so there's an extra location rule to distinguish between those two parts of .well-known