[gatein-dev] PC test update

I moved the portlet container unit tests from the portlet module to the test module in order to remove the hack to reuse the portlet module test artifact to obtain the classes that contains the unit tests (https://jira.jboss.org/jira/browse/GTNPC-10) The main consequence is to remove the weird behavior of running the tests without including the portlet module, i.e without using the aggregator pom. So now it is possible to run the unit tests from the test module directly. let me know if you see any weird behavior. cheers Julien