added Closeable to top-level Chef apis
Merge pull request #68 from jclouds/api-closeable

added Closeable to top-level Chef apis
dealt with a myriad of config issues causing chef build to fail
Merge pull request #71 from jclouds/unbreak-chef

dealt with a myriad of config issues causing chef build to fail
Added missing context token in hosted chef
Merge pull request #73 from nacx/fix-hostedchef

Added missing context token in hosted chef
Do not use removed getXXX methods from jclouds Utils
Merge pull request #75 from nacx/fix-utils

Do not use removed getXXX methods from jclouds Utils
Deprecate async apis. Fixes #70

* Deprecated all async apis.
* Refactored tests to extend BaseApiLiveTest.
* ChefContext now extends View.
* HostedChefApi now extends ChefApi.
* PatchedChefApi has been removed.
* Removed HostedChefContext and PrivateChefContext because they are now
  redundant. The concrete apis can be unwrapped from teh ChefContext
  view.
Merge pull request #77 from nacx/deprecate-async

Deprecate async apis. Fixes #70
Fixed group update live test
Merge pull request #78 from nacx/hostedchef-group-test

Fixed group update live test
Unasync Chef

* Removed all async apis
* Refactored strategies to avois using the async apis
* Removed references to awaitCompletion and use Guava helpers
* Added a method in ChefContext to access the underlying api (ChefApi,
  HostedChefApi or PrivateChefApi)
Fixed typo
Use Futures.getUnchecked to get strategy results
Merge pull request #81 from nacx/unasync

Unasync Chef
Fix TransientChef and Strategy live tests
create property jclouds.version for upstream dependencies
Merge pull request #84 from jclouds/jclouds-version-master

create property jclouds.version for upstream dependencies
Merge pull request #85 from nacx/fix-test-config

Fix TransientChef and Strategy live tests