Ui 2 pubsub components (#6152)

* Remove Application.orig from merge

* Disable i18n extraction for development

* Retrieve blockNumber via pubsub

* Chain via pubsub

* StatusIndicator with health

* WIP

* WIP

* s/BlockStatus/BlockNumber/

* Adjust BlockNumber display

* Cleanup debug

* Fix statusbar indicator

* NetPeers component

* Add BlockTimestamp

* Export statics on observer

* Cleanup debug logs

* Update references

js/packages/ui/BlockTimestamp/blockTimestamp.css

@@ -0,0 +1,20 @@
+/* Copyright 2015-2017 Parity Technologies (UK) Ltd.
+/* This file is part of Parity.
+/*
+/* Parity is free software: you can redistribute it and/or modify
+/* it under the terms of the GNU General Public License as published by
+/* the Free Software Foundation, either version 3 of the License, or
+/* (at your option) any later version.
+/*
+/* Parity is distributed in the hope that it will be useful,
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+/* GNU General Public License for more details.
+/*
+/* You should have received a copy of the GNU General Public License
+/* along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+.blockTimestamp {
+  display: inline-block;
+}

js/packages/ui/BlockTimestamp/blockTimestamp.js

@@ -0,0 +1,52 @@
+// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+import React from 'react';
+import PropTypes from 'prop-types';
+import { observer } from 'mobx-react';
+import moment from 'moment';
+
+import Store from '../BlockNumber/store';
+
+import styles from './blockTimestamp.css';
+
+function BlockTimestamp ({ className }, { api }) {
+  const store = Store.get(api);
+
+  if (!store.blockTimestamp) {
+    return null;
+  }
+
+  return (
+    <div className={ [styles.blockTimestamp, className].join(' ') }>
+      { moment(store.blockTimestamp).calendar() }
+    </div>
+  );
+}
+
+BlockTimestamp.propTypes = {
+  className: PropTypes.string
+};
+
+BlockTimestamp.contextTypes = {
+  api: PropTypes.object.isRequired
+};
+
+const ObserverComponent = observer(BlockTimestamp);
+
+ObserverComponent.Store = Store;
+
+export default ObserverComponent;

js/packages/ui/BlockTimestamp/index.js

@@ -0,0 +1,17 @@
+// Copyright 2015-2017 Parity Technologies (UK) Ltd.
+// This file is part of Parity.
+
+// Parity is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Parity is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Parity.  If not, see <http://www.gnu.org/licenses/>.
+
+export default from './blockTimestamp';