Merge pull request #51 from avsm/master

Port skeleton examples to mirage 2.0 dev APIs
Add a simple loopback grant mapping test

Signed-off-by: David Scott <dave.scott@citrix.com>
Merge pull request #52 from djs55/grant-test

Add a simple loopback grant mapping test
fix the manual conduit examples for latest APIs that use vchan
Fix the conduit_server_manual example

This now builds with the current mirage-xen dev packages.

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Fix conduit_server_manual example for both Unix and Xen

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Merge pull request #55 from djs55/fix-build

Fix the conduit_server_manual example
Add an example of an HTTP fetch, using both Cohttp and manual request