1) Fixed problem where commons-io jar file was missing in the lib directory 2) Fixed wrong maven group definition of commons-io (changed from org.apache.commons to commons-io) and updated to a more recent version (same as hadoop)
Use wildcards to exclude all jetty artifacts
Merge pull request #92 from andrehacker/ozone_lib_fix

Fixed commons-io missing in lib directory + fixed wrong groupId of commons-io