Remove collector munin plugins
Rename numeter_redis plugin
Rename numeter_storage_last_rrd_clean in numeter_storage_last_wsp_clean
Change default pid file for numeter_storage_memory
Rename rrd to wsp in numeter_storage_old_datas
Remove old plugin numeter_time_
Change rpc exchanger name
disable numeter_storage_stats New stats for storage in progress
Remove check_numeter_collector
Rebuilg check poller (watch poller last polling time)