Add links to all resources when requesting /

[mstade]

From @mstade on August 8, 2014 15:45

When you do a GET / in a nap web (maybe start calling these domains instead?) we should get back links for all resources available, here's an example:

GET /
Accept: *

Returns something like:

200 OK
Link: </foo>;rel=foo
Link: </bar>;rel=bar
Link: </ping-pong>;rel=wibble
Link: </mango>;rel=wobble

Not sure if this should include all resources in the domain, or if this is something the domain has to explicitly define.

Copied from original issue: sammyt/nap#12