Added NOTIFY_ON_DUPLICATES to AbstractMembershipTrackingPolicy, default to existing behaviour (i.e. true)
Updated following PR comments
Covert DynamicClusterTest from groovy to java
Deletes nested DynamicClusterTest.FailingEntity

- use instead brooklyn.entity.trait.FailingEntity
Creates BrooklynShutdownHooks

- Moves code from Entities.invokeStopOnShutdown(entity) to 
  BrooklynShutdownHooks
- Deprecates the method in `BrooklynShutdownHooks`, and changes callers
  to use `BrooklynShutdownHooks.invokeStopOnShutdown(entity)`
Refactor BrooklynShutdownHooks to make testable
Adds BrooklynShutdownHooks.invokeTerminateOnShutdown(managementContext)
BrooklynLauncher: register terminateOnShutdown(managementContext)

- and same in BrooklynCampPlatformLauncher
Updated following PR review
Move to docs for 0.7.0. Includes YAML GS and new Location section.
- GS split to 1) Download and Deploy, 2) Catalog and Polices
- brooklyn.properties small tidies
- many screenshots added
- YAML sample moved to include file
- Deprecated help file contents removed.
Don’t do important call as parameter to log.debug!

- doing t.get() in parameters to log.debug is asking for trouble!
- someone would likely add if (log.isDebugEnabled()) at some point
  in the future, causing things to fail unexpectedly for a customer
  who configures their logging differently from the default!
support OS_FAMILY and OS_VERSION_REGEX for jclouds
Merge pull request #1398 from aledsage/refactor/DynamicClusterTest-from-groovy-to-java

Refactor DynamicClusterTest from groovy to java (and tidies)
Merge pull request #1385 from Nakomis/abstract-membership-tracking-policy-ignore-duplicates

Added NOTIFY_ON_DUPLICATES to AbstractMembershipTrackingPolicy
add function for converting to string, and use that for the "cpu fraction" sensor
correct message about ctrl-c to shutdown because if running in background that does not work!
comments on BrooklynNode
Merge pull request #1407 from jdtoy/gs-update-master-squash

Move to docs for 0.7.0. Includes YAML GS and new Location section.
more tests and minor fixes for double-string methods, as per code review
Merge pull request #1414 from ahgittin/misc

a few minor fixes/tweaks, including OS_FAMILY support in yaml