Fix Providers to cache and return the same instance
Merge pull request #125 from elandau/master

Fix Providers to cache and return the same instance
Fix injecting of EventBus into DiscoveryClient

Discovery client currently does a bunch of stuff in the constructor.
These operations previous saw a null eventBus because it is optional.
The fix ensures that the optional EventBus is properly resolved before
the constructor is called
Disable the DiscoveryStatusCheckTest until we can write a more robust
mock server.
Minor cleanup
Merge pull request #126 from elandau/master

Fix injecting of EventBus into DiscoveryClient
Fixing build failures

Also removing dependency version ranges as they do not play well with internal netflix infrastructure.
Merge pull request #127 from NiteshKant/master

Fixing build failures
[Gradle Release Plugin] - pre tag commit:  '1.1.132'.
[Gradle Release Plugin] - new version commit:  '1.1.133-SNAPSHOT'.
Scheduled executor should be a daemon
Update CloudInstanceConfig.java

Adding missing whitespace to log line.
Merge pull request #128 from elandau/master

Scheduled executor should be a daemon
Merge pull request #129 from tommack/patch-1

Update CloudInstanceConfig.java