Shell updates (bonds, updated Dapps) (#6897)

* Remove stage-0

* Re-add stage-0 for `export default from './xyz';`

* Add background loading image

* Add window.isParity for parity-specific actions

* inject bonds (temporary)

* Remove loading text overlay

* Remove background around logo

* Remove debug log

* Fix account selection (correct component used)

* Update with changed dapp dependencies

* Add oo7 to list of babel node_module targets

* injectObjects -> onDappLoad

js/src/Application/application.css

@@ -18,6 +18,23 @@
 .application {
   box-sizing: border-box;
   margin-top: 2.75em;
+
+  .logo {
+    top: 0;
+    right: 0;
+    left: 0;
+    bottom: 0;
+    opacity: 0.2;
+    position: fixed;
+    padding: 7em;
+    text-align: center;
+    z-index: 0;
+
+    img {
+      display: inline-block;
+      margin: 0 auto;
+    }
+  }
 }
 
 .container {

js/src/Application/application.js

@@ -35,6 +35,7 @@ import Snackbar from '../Snackbar';
 import Status from '../Status';
 import UpgradeParity from '../UpgradeParity';
 
+import parityLogo from '../../assets/parity-logo-black.png';
 import Store from './store';
 import styles from './application.css';
 
@@ -132,6 +133,9 @@ class Application extends Component {
 
     return (
       <div className={ styles.container }>
+        <div className={ styles.logo }>
+          <img src={ parityLogo } />
+        </div>
         <Errors />
         { children }
       </div>