update cluster views

src/app/appmarket/admin/clusters/clusters.module.ts

src/app/appmarket/admin/clusters/clusters.routes.ts

src/app/model/cluster-manager.ts

src/app/model/cluster.ts

src/app/service/cluster-manager.service.ts

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

...dmin/clusters/managerdetails/managerdetails.component.css

...min/clusters/managerdetails/managerdetails.component.html

...admin/clusters/managerdetails/managerdetails.component.ts

src/app/shared/shared.module.ts