add current date since

src/app/model/cluster-manager.ts

@@ -15,4 +15,6 @@ export class ClusterManager {
     public externalNetworks: ClusterExtNetwork[]
     public domainNames: string[];
     public state : string;
+    public currentStateSince: Date;
+    public contactEmail: string;
 }
\ No newline at end of file

src/app/shared/admin/clusters/managerdetails/managerdetails.component.html

@@ -70,6 +70,16 @@
                     </div>
                 </div>
 
+                <div class="form-group">
+                    <label for="state" class="col-sm-2 control-label">{{ 'CLUSTERS.STATE_SINCE' | translate }}</label>
+                    <div class="col-sm-10">
+                        <div class="col-sm-10">
+                            <input type="text" class="form-control" id="state" name="state"
+                                   [ngModel]="formatDate(cluster.currentStateSince)" [disabled]="true">
+                        </div>
+                    </div>
+                </div>
+
 
                 <div class="form-group">
                     <label for="clusterCreationDate" class="col-sm-2 control-label">{{ 'CLUSTERS.CREATION_DATE' | translate }}</label>