Allows any update action to happen, as long as the dependencies are met
Allows MERGE to be used inside FOREACH loops
Merge pull request #1236 from systay/foreach-merge

Allows MERGE to run inside FOREACH
Move StoreFile JMX MBean so that it is always available for neo4j-browser.
Fixed race condition in constraint creation IT
Fixes problems where certain patterns and predicates caused the execution planning to loop forever