Review Request: JMC-6030: enable product archive and update osx jmc config

[Guru]

Please review the fix for 

JBS : https://bugs.openjdk.java.net/browse/JMC-6030 <https://bugs.openjdk.java.net/browse/JMC-6030>
Webrev : http://cr.openjdk.java.net/~ghb/JMC-6030/webrev.0/ <http://cr.openjdk.java.net/~ghb/JMC-6030/webrev.0/>

Thanks,
Guru