change ha name and fix a ng repeat bug

app/modules/vm/index.coffee

@@ -93,7 +93,7 @@ module.exports = angular.module 'xoWebApp.vm', [
 
     $scope.saveVM = ($data) ->
       {VM} = $scope
-      {CPUs, memory, name_label, name_description, HA_enabled} = $data
+      {CPUs, memory, name_label, name_description, high_availability} = $data
 
       $data = {
         id: VM.UUID
@@ -107,8 +107,8 @@ module.exports = angular.module 'xoWebApp.vm', [
         $data.name_label = name_label
       if name_description isnt VM.name_description
         $data.name_description = name_description
-      if HA_enabled isnt VM.HA_enabled
-        $data.HA_enabled = HA_enabled
+      if high_availability isnt VM.high_availability
+        $data.high_availability = high_availability
 
       xoApi.call 'vm.set', $data
 

app/modules/vm/view.jade

@@ -39,11 +39,11 @@
               | {{container.name_label}}
           dt Address
           dd(ng-repeat="IP in VM.addresses") {{IP}}
-          span(ng-repeat="pool in [VM.poolRef] | resolve", ng-if="pool.HA_enabled")
+          span(ng-if="(VM.poolRef | resolve).HA_enabled")
             dt HA
             dd
-              span(editable-checkbox="VM.HA_enabled", e-name="HA_enabled", e-form="vmSettings")
-                | {{VM.HA_enabled}}
+              span(editable-checkbox="VM.high_availability", e-name="high_availability", e-form="vmSettings")
+                | {{VM.high_availability}}
           dt Tags
           dd
           dt vCPUs