Improve the error handling when kernel modules are missing.

Fixes #5

Signed-off-by: David Scott <dave.scott@citrix.com>
Bump version to 1.0.1

Signed-off-by: David Scott <dave.scott@citrix.com>
Update CHANGES

Signed-off-by: David Scott <dave.scott@citrix.com>
Regenerate OASIS

Signed-off-by: David Scott <dave.scott@citrix.com>