Merge pull request #233 from davidvossel/master

Low: crmd: Fixes assert failure on shutdown
Merge pull request #234 from davidvossel/master

low: tools: Fix memleak in crm_simulate
High: pengine: Imply completed stop actions for resources living in whitebox container after container stops.
Low: pengine: Regression tests for whitebox container failure cases
Merge pull request #235 from davidvossel/whitebox-container

Better whitebox failure recovery