message: Show `all namespaces` in the ns dropdown title instead of all.
diff: @@ -168,11 +168,11 @@ const NamespaceDropdown = connect(() => ({activeNamespace: getActiveNamespace()}
  items[allNamespacesKey] = 'all namespaces';
  _.map(data, 'metadata.name').sort().forEach(name => items[name] = name);
  - let title = activeNamespace || 'all';
  + let title = activeNamespace || 'all namespaces';
  // If the currently active namespace is not found in the list of all namespaces, default to "all"
  if (loaded && !_.has(items, title)) {
  - title = 'all';
  + title = 'all namespaces';
  }
  const onChange = (newNamespace) => {
  