Google App Engine 1.3.1 JAR's in publicly available Maven repository?

Is anyone aware of a publicly available Maven repository that contains the Google App Engine 1.3.1 JAR's? I've been using the maven-gae-plugin repository, but it's not updated yet. It looks like the JAR's on the central Maven repository are even older.

EDIT: It looks like Cletus's answer below has most of the JAR's, but not all of them. For e开发者_如何学编程xample, the datanucleus-appengine-1.0.5.final.jar isn't available.

---

Try

<dependency>
  <groupId>com.google.appengine</groupId>
  <artifactId>appengine-api-1.0-sdk</artifactId>
  <version>1.3.1</version>
</dependency>

with

<repository>
  <id>seasar</id>
  <url>http://maven.seasar.org/maven2</url>
</repository>

---

They are now available at the maven-gae-plugin repository:

http://maven-gae-plugin.googlecode.com/svn/repository/