add proper sata controler to box.xml

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
smart import function

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
rename from as_libvirt to as_xml

Signed-off-by: Hiroshi Miura <miurahr@linux.com>
Merge pull request #112 from miurahr/fix_spec4removal_ovf_import

rename from as_libvirt to as_xml
Merge branch 'improve_sata_support'

Conflicts:
	templates/libvirt_domain.erb
Merge pull request #114 from miurahr/simplify_import

treat argument smarter in import
fix argument improvement

Fix several errors caused by #114

Signed-off-by: Hiroshi Miura <miurahr@linux.com>