Added storage view, and updated the UI in general

lib/src/components/DevTool/index.js

@@ -6,6 +6,7 @@ import {
 import Tab from './Tab';
 import Console from './Console';
 import Requests from './Requests';
+import Storage from './Storage';
 
 const styles = StyleSheet.create({
   container: {
@@ -15,7 +16,8 @@ const styles = StyleSheet.create({
 
 const DevTool = ({
   style,
-  includeStackTrace
+  includeStackTrace,
+  onClose,
 }) => (
   <View style={style || styles.container}>
     <Tab
@@ -25,7 +27,11 @@ const DevTool = ({
       }, {
         name: 'Network',
         view: <Requests />,
+      }, {
+        name: 'Storage',
+        view: <Storage />,
       }]}
+      onClose={onClose}
     />
   </View>
 );