Updated README, show new DB api, added users api example.

README.md

@@ -20,9 +20,10 @@ This library is under construction but usable. Substantial parts of the Python A
 * google/appengine/api/urlfetch: 80% (usable)
 * google/appengine/api/mail: 60% (usable)
 * google/appengine/api/images: 40% (usable)
-* google/appengine/api/users: 10%
-* google/appengine/ext/db: 60% (usable, expect minor API changes)
+* google/appengine/api/users: 80% (usable)
+* google/appengine/ext/db: 80% (usable, expect minor API changes)
 * google/appengine/ext/db/forms: 30% (expect API changes)
+* google/appengine/api/lab/taskqueue: 10%
 
 
 Datastore
@@ -32,20 +33,12 @@ The Python ext/db api is supported. The API is slightly different to better fit
 
     var db = require("google/appengine/ext/db");
 
-    var Category = function(term, label, category) {
-	    this.term = term;
-	    this.label = label;
-	    this.category = category;
-	    this.__key__ = db.key({kind: this.constructor.kind(), name: term});
-    }
-
-    db.Model.extend(Category, "Category", {
-	    term: new db.StringProperty(),
+    var Category = db.Model("Category", {
 	    label: new db.StringProperty(),
 	    category: new db.ReferenceProperty({referenceClass: Category})
     });
 
-    var c = new Category("news", News");
+    var c = new Category({keyName: "news", label: News"});
     c.put();
     var key = ...
     var c1 = Category.get(key);
@@ -85,6 +78,20 @@ Memcache
     }
 
 
+Users
+-----
+
+    var users = require("google/appengine/api/users");
+
+    var user = users.getCurrentUser();
+
+    if (users.isCurrentUserAdmin()) {
+        ...
+    }
+
+    var url = user.createLoginURL();
+
+
 Example
 -------