Updated the README.

README.md

@@ -70,7 +70,7 @@ functionality.
    `def-appengine-app` macro.
 3. Edit `project.clj`:
    - add `:namespaces [<project>.app_servlet]` (or use the equivalent `:aot` directive)
-   - add `[appengine-magic "0.2.0"]` to your `dev-dependencies`
+   - add `[appengine-magic "0.2.1"]` to your `dev-dependencies`
 4. `lein deps`. This fetches appengine-magic, and makes its Leiningen plugin
    tasks available.
 5. `lein appengine-new`. This sets up four files for your project: `core.clj`
@@ -155,6 +155,8 @@ provides the following functions for handling users.
 
 - `current-user`: returns the `com.google.appengine.api.users.User` for the
   currently logged-in user.
+- `user-logged-in?`
+- `user-admin?`
 - `login-url` (optional keyword: `:destination`): returns the Google
   authentication servlet URL, and forwards the user to the optional destination.
 - `logout-url` (optional keyword: `:destination`): performs logout, and forwards