Deprecated commons-logging, trove dependencies preventing build of PicketLink

In parent/pom.xml of picketlink federation trunk, the dependency for commons-logging needs to have its group ID changed from apache-logging to commons-logging, this is very similar to the fix in PLINK-47. Also, in the same pom, the following dependency needs to be added:

<dependency>
<groupId>trove</groupId>
<artifactId>trove</artifactId>
<version>1.0.2</version>
</dependency>

This is because the picketlink-bindings-jboss module otherwise tries to download the deprecated 2.1.1 version of trove (see here: http://community.jboss.org/wiki/JBossDeprecatedRepository for its listing as a deprecated module as well as its recommended 1.0.2 replacement.)