datastore: update to v1beta3

.jscsrc

@@ -20,6 +20,7 @@
     "allowUrlComments": true
   },
   "excludeFiles": [
+    "lib/datastore/proto.js",
     "system-test/data/*",
     "test/testdata/*"
   ]

.jshintignore

@@ -0,0 +1,3 @@
+lib/datastore/proto.js
+system-test/data/*
+test/testdata/*

docs/site/components/docs/datastore-overview.html

@@ -1,6 +1,6 @@
 <h3>Datastore Overview</h3>
 <p>
-  The <code>gcloud.datastore</code> object gives you some convenience methods, as well as exposes a <code>dataset</code> function. This will allow you to create a <code>dataset</code>, which is the object from which you will interact with the Google Cloud Datastore.
+  The <code>gcloud.datastore</code> object allows you to interact with Google Cloud Datastore.
 </p>
 <p>
   To learn more about Datastore, read the <a href="https://cloud.google.com/datastore/docs/concepts/overview">Google Cloud Datastore Concepts Overview</a>.

docs/site/components/docs/docs-values.js

@@ -116,6 +116,21 @@ angular.module('gcloud.docs')
       ]
     },
 
+    datastorev1Beta3: {
+      title: 'Datastore',
+      _url: '{baseUrl}/datastore',
+      pages: [
+        {
+          title: 'Transaction',
+          url: '/transaction'
+        },
+        {
+          title: 'Query',
+          url: '/query'
+        }
+      ]
+    },
+
     dns: {
       title: 'DNS',
       _url: '{baseUrl}/dns',
@@ -218,8 +233,11 @@ angular.module('gcloud.docs')
       // deprecate old datastore api.
       '<0.8.0': ['datastore'],
 
-      // introduce datastore refactor + pubsub.
-      '>=0.8.0': ['datastoreWithTransaction', 'pubsub'],
+      // introduce datastore refactor.
+      '>=0.8.0 <0.24.0': ['datastoreWithTransaction'],
+
+      // introduce pubsub api.
+      '>=0.8.0': ['pubsub'],
 
       // deprecate old storage api.
       '<0.9.0': ['storage'],
@@ -240,6 +258,12 @@ angular.module('gcloud.docs')
       '>=0.20.0': ['compute'],
 
       // introduce resource api.
-      '>=0.22.0': ['resource']
+      '>=0.22.0': ['resource'],
+
+      // deprecate datastore v1beta2 api.
+      '<0.24.0': ['datastoreWithTransaction'],
+
+      // introduce datastore v1beta3 api.
+      '>=0.24.0': ['datastorev1Beta3']
     }
   });