Remove camldm, now upstream

Signed-off-by: David Scott <dave.scott@citrix.com>
Rename ffs to xapi-storage-ffs

Signed-off-by: David Scott <dave.scott@citrix.com>
Rename xapi-libvirt-storage to xapi-storage-libvirt

Signed-off-by: David Scott <dave.scott@citrix.com>
Rename sm-cli to xapi-storage-cli

Signed-off-by: David Scott <dave.scott@citrix.com>
Merge pull request #47 from djs55/remove-camldm

Remove camldm, now upstream
Merge pull request #50 from djs55/sm-cli

Rename sm-cli to xapi-storage-cli
Merge pull request #48 from djs55/ffs

Rename ffs to xapi-storage-ffs
Merge pull request #49 from djs55/libvirt

Rename xapi-libvirt-storage to xapi-storage-libvirt