Adding StackWidget sample code

Change-Id: I4c469f25147f733a3a09cdea0db407cd4e9f62ca
diff --git a/docs/html/resources/resources-data.js b/docs/html/resources/resources-data.js
index 5a3145b..3d12b49 100644
--- a/docs/html/resources/resources-data.js
+++ b/docs/html/resources/resources-data.js
@@ -565,6 +565,16 @@
     }
   },
   {
+    tags: ['sample', 'new', 'newfeature'],
+    path: 'samples/StackWidget/index.html',
+    title: {
+      en: 'StackView App Widget'
+    },
+    description: {
+      en: 'Demonstrates how to create a simple collection widget containing a StackView.'
+    }
+  },
+  {
     tags: ['sample', 'newfeature'],
     path: 'samples/TicTacToeLib/index.html',
     title: {
diff --git a/docs/html/resources/samples/images/StackWidget.png b/docs/html/resources/samples/images/StackWidget.png
new file mode 100644
index 0000000..f2f83a0
--- /dev/null
+++ b/docs/html/resources/samples/images/StackWidget.png
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