edit pass on T3,4,5, updated images

src/site/docs/tutorials/indexeddb/index.markdown

 ---
 layout: default
 title: "Use IndexedDB"
 description: "Use IndexedDB for persistence and offline capability for your app."
 has-permalinks: true
 tutorial:
   id: indexeddb
 next: 
 next-title: "A Game of Darts"
 prev: forms/
 prev-title: "Get Input from a Form"
 ---
 
 {% capture whats_the_point %}
 
 * IndexedDB is a new standard for client-side storage in modern web browsers.
 * Client-side storage provides persistence, offline capability,
 and other advantages.
 * IndexedDB lets you store significant amounts of structured data.
 * Indices allow for high performance searches.
 * The dart:indexed_db library provides the API for IndexedDB for Dart apps.
 * Save and retrieve data in IndexedDB using key-value pairs.
 
 {% endcapture %}
 
 {% capture sample_links %}
 
 <p>
-Get the source code for the example featured in this target:</p>
+Get the source code for the example featured in this tutorial:</p>
 
 <ul>
   <li>
-    <a href="https://github.com/dart-lang/dart-tutorials-samples/tree/master/web/target11/count_down"
-       target="_blank">count_down</a> (web_ui)
-  </li>
-  <li>
-    <a href="https://github.com/dart-lang/dart-tutorials-samples/tree/master/web/target11/count_down"
-       target="_blank">count_down</a> (polymer)
+    <a href="https://github.com/dart-lang/dart-tutorials-samples/tree/master/web/indexeddb/count_down"
+       target="_blank">count_down</a>
   </li>
 </ul>
 
 {% endcapture %}
 
 {% capture content %}
 
 <div class="tute-target-title">
 <h1>{{page.title}}</h1>
 <h3>Save data on the client.</h3>
@@ skipping 28 matching lines @@
 Some browsers don't yet support IndexedDB.
 Check
 <a href="http://caniuse.com/#feat=indexeddb"
    target="_blank">caniuse.com</a>
 for up-to-date information.
 Your app can check programmatically
 if the current platform supports IndexedDB
 and adjust accordingly.
 </aside>
 
-This target shows you how to use
+This tutorial shows you how to use
 <a href="https://api.dartlang.org/dart_indexed_db.html"
    target="_blank">dart:indexed_db</a>
 to store data to and retrieve data from the browser's IndexedDB.
 
 * [Run the app](#run-the-app)
 * [About the app: The basics](#the-basics)
 * [Details about IndexedDB](#details-about-indexeddb)
 * [Importing the IndexedDB library](#import-indexeddb)
 * [Checking for IndexedDB support](#checking-indexeddb)
 * [Creating and opening a database](#opening-indexeddb)
@@ skipping 23 matching lines @@
 <a href="index.html#run-the-app">this page</a>.
 The milestone you created still exists
 because the app stored it in an IndexedDB in the browser.
 
 Use the minus (**-**) button to the right of a milestone
 to delete that milestone.
 Use the **Clear** button to delete all the milestones.
 
 <iframe class="running-app-frame"
         style="height:400px;width:600px;"
-        src="http://dart-lang.github.io/dart-tutorials-samples/web/target11/count_down/web/out/count_down.html">
+        src="examples/count_down/out/web/count_down.html">
 </iframe>
 
 You can find the complete source code for this sample on github at
-<a href="https://github.com/dart-lang/dart-tutorials-samples/tree/master/web/target11/count_down" target="_blank">count_down</a>.
+<a href="https://github.com/dart-lang/dart-tutorials-samples/tree/master/web/indexeddb/count_down" target="_blank">count_down</a>.
 
 ###Using developer tools to look at the database
 
 You can use the browser's developer tools
 to explore the IndexedDB databases used by your apps.
 In Chrome, select **View&nbsp;>&nbsp;Developer&nbsp;>&nbsp;Developer Tools**,
 then choose **Resources** from the tabs along the top of the window.
 The following diagram shows the database
 for the count_down app with two milestones.
 
@@ skipping 28 matching lines @@
 and MilestoneComponent describes the UI for an individual milestone.
 These components inform the View-model of UI events.
 
 * The **Model** contains and manages the data.
 The Model,
 implemented by the MilestoneStore class,
 manages a list of Milestone objects in memory
 and keeps an IndexedDB in sync with the list,
 saving the milestone data persistently.
 The View-model queries the Model upon initialization
-and uses Web UI data-bindings to keep the View in sync.
+and uses Polymer data-bindings to keep the View in sync.
 Also, it uses Timer events to trigger updates in the Model.
 
 ###The libraries used by the count_down app 
 
 The count_down app uses the following libraries:
 
 | Library | Description |
 |---|---|
 | <a href="https://api.dartlang.org/dart_indexed_db.html" target="_blank">dart:indexed_db</a> | Save data into an indexed database for persistence and offline capability |
 | <a href="https://api.dartlang.org/dart_async.html" target="_blank">dart:async</a> | Perform tasks asynchronously |
 | <a href="https://api.dartlang.org/dart_core.html" target="_blank">dart:core</a> | Use DateTime and Duration to manage time-related tasks |
-| <a href="https://pub.dartlang.org/packages/web_ui" target="_blank">package:web_ui</a> | Create UIs with data-binding and web components. |
+| <a href="https://api.dartlang.org/polymer.html" target="_blank">Polymer</a> | Create UIs with custom elements and data binding. |
 {: .table }
 
-This target explains the Dart API for IndexedDB used by the count_down app.
-In addition, this target covers some interesting
+This tutorial explains the Dart API for IndexedDB used by the count_down app.
+In addition, this tutorial covers some interesting
 API related to dates, times, and timers.
 
 <aside class="alert" markdown="1">
 <strong>Note:</strong>
-This target does not cover Futures or Web UI.
+This tutorial does not cover Futures or Polymer.
 For information about Futures,
 see
 <a href="/articles/using-future-based-apis/">Using Future Based APIs</a>
 and 
 <a href="/articles/futures-and-error-handling/">Futures and Error Handling</a>.
-For information about Web UI,
-check out the relevant recipes in the
-<a href="/docs/cookbook/">
-       <i class="icon-food"> </i> Dart Cookbook</a>
-or read the Web UI tutorials in
-Targets <a href="/docs/tutorials/web-ui/">6</a>,
-<a href="/docs/tutorials/templates/">7</a>,
-<a href="/docs/tutorials/custom-elements/">8</a>.
+For information about Polymer,
+refer to <a href="/docs/tutorials/polymer-intro/">Define a Custom Element</a>.
 
 </aside>
 
 ##Details about IndexedDB
 
 Some important facts you need to know about IndexedDB:
 
 * Each origin (host, protocol, and port) has its own set of databases.
 A unique name identifies each database within an origin.
 IndexedDB has a same-origin policy,
@@ skipping 477 matching lines @@
 
 ##Other resources
 
 <ul>
   <li> For information about Futures, see
   <a href="/articles/using-future-based-apis/">Using Future Based APIs</a>
   and 
   <a href="/articles/futures-and-error-handling/">Futures and Error Handling</a>.
   </li>
   <li>
-  For information about Web UI,
-  check out the relevant recipes in the
-  <a href="/docs/cookbook/">
-         <i class="icon-food"> </i> Dart Cookbook</a>
-  or read Targets <a href="/docs/tutorials/web-ui">6</a>,
-  <a href="/docs/tutorials/templates">7</a>, and
-  <a href="/docs/tutorials/custom-elements">8</a>.
+  For information about Polymer,
+  read <a href="/docs/tutorials/polymer-intro">Define a Custom Element</a>.
   </li>
 </ul>
 
 ###What next?
 
 Check out our
 <a href="/codelabs/web-ui-writer/index.html" target="_blank"><i class="icon-beaker"> </i>Codelab</a>;
 it uses LocalStorage instead of IndexedDB to store data in the client.
 Try converting it to use IndexedDB.
 
 {% endcapture %}
 
 {% include tutorial.html %}