Removing bad jmxtrans objects, adding log_level and run_interval params

Change-Id: Icfa2c1e42d97ab5e58dd5f73eb0136f393876e0c
Adding jmxtrans/resourcemanager.pp

Moved namenode/jmxtrans.pp to jmxtrans/namenode..

Change-Id: Ifcaa1c23ea1eb48cd03076d622842357eba4ae19