Fix VDI.copy

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Merge pull request #235 from djs55/vdi.copy

Fix VDI.copy
Update README.md

Tidy up the build instructions for RPM-based distributions.
Update README.md
Update README.md
Update README.md
Merge pull request #236 from euanh/master

Update README.md to describe how to build Ubuntu packages
ocaml-xcp-idl: Add install dependency on message-switch

Note this dependency is added to the -devel package.

Signed-off-by: Euan Harris <euan.harris@citrix.com>
xe-create-templates: Add dependency on ocaml-xcp-idl-devel

Also fix misleading URL field.

Signed-off-by: Euan Harris <euan.harris@citrix.com>
Merge pull request #238 from euanh/debian

Fix build problems on Ubuntu
xenopsd: Add dependency on ocaml-xcp-idl-devel

Signed-off-by: Euan Harris <euan.harris@citrix.com>
Merge pull request #239 from euanh/debian

xenopsd: Add dependency on ocaml-xcp-idl-devel
Add OCaml PPA to README.md