do entity initialization in subtask, where policy etc init is currently done; and mark that task transient so it doesn't look ugly in the gui!
Merge pull request #1302 from ahgittin/misc-task-names

do entity initialization in subtask, where policy etc init is currently ...
Add a new DisplayValue rendering hint for the UI
Add display value rendering hints for Java MXBean sensors
Allow different action names in rendering hints
Only apply sensor display value transform for non-JSON or batch API calls
Add space before units to byte size strings
Add functions for Time and Duration conversion to String
Update display value rendering hints for MXBeans
Added GROUP_MEMBERS attribute to AbstractGroup
More helper methods to create ConfigKeys
Fix JAVA_OPTS replacement in environment for ActiveMQ and Jetty
Typo in messages for JMXRMI agent
Use JAVA_OPTS when launching ZooKeeper
Tidying up the ZooKeeper driver code

- Formatting and imports
- Use existing attributeSupplierWhenReady
Remove duplicate line when wrapping entity spec
Fix synchromization in CountdownTimerTest
Tidying up SSH driver new script with USE_PID_FILE constant
Tidying Cassandra driver script invocation command
Use supplier to resolve address of host