Merge pull request #1 from mcclurmc/master

Makefile generates setup.ml
Add an obuild file.
Add a template sub-command.
RPC lightify stuff
Move http get/put into utils and add a disk_put function
Add the ability to install from main.iso rather than from pxe.

Note this requires a very recent build of Sarasota
Merge pull request #3 from jonludlam/rpc-light

Rpc light
Merge branch 'master' of github.com:jeromemaloberti/vxs
Add a missing template.

Signed-off-by: Jerome Maloberti <jerome.maloberti@citrix.com>