Mule 3 and Maven: "filterAppDirectory" config param not working
===

I have a Mule 3.3 project that uses Maven.  I want the Mule Maven plugin to apply filtering to my Mule config file (located at: "src/main/app/mule-config.xml")

I set the "filterAppDirectory" config parameter to "true" like it says in the [documentation][1], but that doesn't work.  It just copies the config file into the project ZIP file without filtering it.

Here is my POM:

    <project>
      ...
      <build>
        <resources>
          <resource>
            <filtering>true</filtering>
            <directory>src/main/resources</directory>
          </resource>
        </resources>
    
        <filters>
          <filter>src/main/filters/filter.properties</filter>
        </filters>
    
        <plugins>
          <plugin>
            <groupId>org.mule.tools</groupId>
            <artifactId>maven-mule-plugin</artifactId>
            <version>1.7</version>
            <extensions>true</extensions>
            <configuration>
              <copyToAppsDirectory>true</copyToAppsDirectory>
              <filterAppDirectory>true</filterAppDirectory>
            </configuration>
          </plugin>
        </plugins>
      </build>
      ...
    </project>

Thanks.

  [1]: http://www.mulesoft.org/maven-mule-plugin