#1151 [HHQ-1655] JBoss plugin should use autodiscovery to configur

[Hyperic Team]

http://jira.hyperic.com/browse/HHQ-1655
The classpath of a plugin is configured when the plugin is loaded, so currently JBoss must be running prior to the agent being started or jboss.installpath configured in agent.properties. The JBoss plugin should adjust the classpath during autodiscovery to cover the case of JBoss being started after the agent is running.