message: Overview page: add back titles in links
  They were accidentally removed
diff: @@ -183,13 +183,13 @@ class OverviewPage extends ListPage.Component<{}, State> {
  <Link to={`/graph/namespaces/${encodedName}`} title="Graph">
  <Icon type="pf" name="topology" style={{ paddingLeft: 10, paddingRight: 10 }} />
  </Link>
  - <ListPageLink target={TargetPage.APPLICATIONS} namespace={ns.name}>
  + <ListPageLink target={TargetPage.APPLICATIONS} namespace={ns.name} title="Applications list">
  <Icon type="pf" name="applications" style={{ paddingLeft: 10, paddingRight: 10 }} />
  </ListPageLink>
  - <ListPageLink target={TargetPage.WORKLOADS} namespace={ns.name}>
  + <ListPageLink target={TargetPage.WORKLOADS} namespace={ns.name} title="Workloads list">
  <Icon type="pf" name="bundle" style={{ paddingLeft: 10, paddingRight: 10 }} />
  </ListPageLink>
  - <ListPageLink target={TargetPage.SERVICES} namespace={ns.name}>
  + <ListPageLink target={TargetPage.SERVICES} namespace={ns.name} title="Services list">
  <Icon type="pf" name="service" style={{ paddingLeft: 10, paddingRight: 10 }} />
  </ListPageLink>
  </div>
  