- fixed dialyzer warnings in ganglia.erl caused by process_dictionary -> pid_groups switch
- fixed dialyzer warnings in ganglia.erl caused by process_dictionary -> pid_groups switch


git-svn-id: 2a8bda7383c9ade639fce354bdc7f74a859303c9@1137 71766da9-9752-0410-ab17-bfafa751c56a

Eonblast/Scalaxis,Eonblast/Scalaxis,Eonblast/Scalaxis,Eonblast/Scalaxis,Eonblast/Scalaxis,Eonblast/Scalaxis