Updates live tests to fail if node.hasJoinedCluster() does not become true, or if cluster fails to reach SERVICE_UP
Fixes Riak cluster startup
Upps version number to 1.4.10, fail (rather than logs) if riakName is null
Minor fixes, removes compiler warnings
Add convenience builder for EntityAndAttribute
Javadoc tidy up for Entities class
This closes #${PR}

* github/pr/144:
  Minor fixes, removes compiler warnings
  Upps version number to 1.4.10, fail (rather than logs) if riakName is null
  Fixes Riak cluster startup
  Updates live tests to fail if node.hasJoinedCluster() does not become true, or if cluster fails to reach SERVICE_UP
This closes #${PR}

* github/pr/146:
  Javadoc tidy up for Entities class
  Add convenience builder for EntityAndAttribute
Mark mockito as test dependency in location/jclouds/
Merge and close #147
Fix deadlock when unmanaging entities