Added a simple service which runs an express server on the remote instance which waits for notification that the server is about to be shut down.
Make the LoadBalancedCluster notify nodes of their shutdown before shutting them down.
Merge pull request #4 from curtislacy/Shutdown-Notification

Shutdown notification
Expose spawnProcess to make it easier to launch native commands.
Merge pull request #5 from curtislacy/Expose-SpawnProcess

Expose spawnProcess to make it easier to launch native commands.
Updated the version number.
Poll time accidentally got rolled down to 1000ms.  Needs to be MUCH longer.
Merge pull request #6 from curtislacy/Fix-Poll-Time

Poll time accidentally got rolled down to 1000ms.  Needs to be MUCH longer
Rolled the version number.
Added support for setting tags on instances.
Tied in the new tagging code so that when the load balanced cluster launches a new instance, it also adds a name to it.
Return the tags applied when we apply tags to an instance.
Merge pull request #8 from curtislacy/Name-Nodes

Name nodes
Upped the version number.