Update for xen-disk 1.2.1

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
bumped xen-disk to 1.2.1

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
s/xen/Xen/g before the branding police arrive

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Correct xen-evtchn URL

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Remove < > from around "vmname"

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Merge pull request #93 from djs55/update-xen-disk

Update for xen-disk 1.2.1
We claimed we were opening the file RO .. but weren't

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Replace the mention of lwt, because we weren't using a blocking fn anyway!

Signed-off-by: David Scott <dave.scott@eu.citrix.com>
Add a page describing suspend and resume

Signed-off-by: Jon Ludlam <jonathan.ludlam@citrix.com>
Merge pull request #94 from djs55/update-xen-disk

Work in progress: Correct a few typos in previously merge blog post
Merge pull request #95 from jonludlam/suspend

Add a page describing suspend and resume
Merge branch 'master' of github.com:mirage/mirage-www into split-libs-cowabloga