Recompiles .war files as java 6 to prevent Jenkins integration test failures
BrooklynNode test: bind to all nics

- On AWS jenkins box, was binding to 127.0.0.1, but then trying to 
  connect to http://ip-10-107-4-137:8081 (which resolved to 
  ip-10-107-4-137/10.107.4.137).
- Presumably works for me locally because in /etc/hosts I have the
  explicit entry "127.0.0.1 Aleds-MacBook-Pro.local"
ActiveMQ test: fix expectation of jmx rmi url format

- Not sure how this ever passed. Perhaps a difference between 
  Java 6 and Java 7? If so, should we accept both in the assertion,
  I wonder?
Fix BrooklynNode tests: on stop, entity auto-unmanaged

- testStopButLeaveAppsEffector and testStopAndKillAppsEffector were
  failing because trying to use entity.driver.isRunning() on an
  unmanaged entity.
- Instead, get the entity’s pid file and check that explicitly.
Fix failing RebindWebClusterDatabaseExampleAppIntegrationTest

- app was not being managed
- deleted unneccessary rebind() impl - just call super
- removed race by adding “eventually” to assertHttpStatusCodeEquals
This closes #264
This closes #261