Initial add from apps

packages/ui-keyring/src/observable/accounts.ts

@@ -0,0 +1,9 @@
+// Copyright 2017-2018 @polkadot/ui-keyring authors & contributors
+// This software may be modified and distributed under the terms
+// of the Apache-2.0 license. See the LICENSE file for details.
+
+import { accountKey } from '../defaults';
+
+import genericSubject from './genericSubject';
+
+export default genericSubject(accountKey, true);