anchor.diff:      .panel-heading.panel-title
         i.xo-icon-snapshot
         |  Snapshots
  -      span.quick-edit(tooltip="Edit snapshots", ng-click="vmSnap.$show()", ng-if="canAdmin()")
  +      span.quick-edit(tooltip="Edit snapshots", ng-click="vmSnap.$show()", ng-if="!vmSnap.$visible && canAdmin()")
           i.fa.fa-edit.fa-fw
  +      span.quick-edit(ng-if="vmSnap.$visible", tooltip="Cancel Edition", ng-click="vmSnap.$cancel()")
  +        i.fa.fa-undo.fa-fw
       .panel-body
         p.center(ng-if="!VM.snapshots.length") No snapshots
         table.table.table-hover(ng-if="VM.snapshots.length")
  
positive.code:               button.btn.btn-primary(type = 'submit', ng-disabled="disksForm.$waiting", ng-if = 'canAdmin()')
                  i.fa.fa-plus-square
                  | &nbsp;Create
                  span(ng-if = 'createWaiting')
                    | &nbsp;
                    i.xo-icon-loading-sm
            br
  
negative.code:                   i.xo-icon-loading-sm
            br
          form#createDiskForm(ng-if = 'creatingVdi', name = 'createForm', ng-submit = 'createVdi(newDiskName, newDiskSize, newDiskSR, newDiskBootable, newDiskReadonly)')
            fieldset(ng-attr-disabled = '{{ createVdiWaiting ? true : undefined }}')
              .form-inline
                .form-group
                  //- label(for = 'newDiskName') Name&nbsp;
  