Rewritten vm_or_template view to HAML
Rewritten vm_vdi view to HAML
Rewritten vm_cloud view to HAML
Config partial refactored and rewritten to HAML

I haven't found any use case of @display == "prop" and it also generated invalid HTML, so I've removed it.
Rewritten vm_common partials to HAML
Rewritten VM view to HAML

Some obsolete files were removed