I broke out multiaddr/net to its own package so
that multiaddr parsing could remain lean. multiaddr-net
will vendor special implementations of protocols (like utp)

Parse Fix

Add sharness tests to document existing mount bugs

License: MIT
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>

Windows Hotfixes

Added 'pin ls' Command

This uses test_expect_failure to document some bugs
related to 'ipfs mount'.

License: MIT
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>

Transition Commands

this is a hack around travis key-gen being really slow.
One option would be to add the --key-bits option to daemon
as well. Another option would be to find a better way to
wait for the output, rather than waiting n seconds.

cc @chriscool thoughts?