Fix: crm_master: Avoid sending redundant "--node" options to crm_attribute
Merge pull request #380 from lge/for-beekhof

Fix segfault on shutdown and left-over pengine process on heartbeat stack -- prevent dates from jumping backwards
Merge pull request #379 from gao-yan/crm_master-node

Fix: crm_master: Avoid sending redundant "--node" options to crm_attribute