Questions about aries blueprint pom.xml and application-resolver-obr module

[viola lu]

Hi, Aries:

 1.I found that a piece of code about  test support depenedency in
blueprint-core pom.xml
<dependency>
        <groupId>org.apache.aries.testsupport</groupId>
        <artifactId>org.apache.aries.testsupport.unit</artifactId>
        <version>0.3</version>
      </dependency>

This module should be in test scope as other modules, right?

2. In application-resolver-obr pom.xml,
only org.apache.aries.application.resolver.obr.ext is exported,
but org.apache.aries.application.resolver.obr not,
why? org.apache.aries.application.resolver.obr should be xported also
<aries.osgi.export.pkg>
            org.apache.aries.application.resolver.obr.ext;
        </aries.osgi.export.pkg>
-- 
viola