Minor cluster updates.
Merge branch 'feature/devtype' of github.com:zenoss/ZenPacks.zenoss.Microsoft.Windows into feature/cluster
Cluster services and resources are being modeled.

Problem with cluster resources showing up in the model. The data is being returned
and mapped back in process but does not correctly apply to relationship.
Fixed problem with duplicate devices being created. All good now.
Updated cluster information. Links between devices.
Created ClusterOS modeler. The device modeler causes names issues.
Removed updates that were merged in incorrectly.
Minor changes
Creates events for cluster states.
Monitoring templates for cluster services and resources
Updates from code review.
Merge branch 'feature/cluster' into develop

Conflicts:
	ZenPacks/zenoss/Microsoft/Windows/__init__.py
Corrected issue for Failed components.
Enabled ClusterResource template, added default modelers to cluster deviceclass.
Removed user account information and test template.
Removal of PDB from mysql modeler.
Update version to dev35
Modified Component name to not conflict with other components in view.
Removal of SNMP monitoring template. Correct ones will be applied in future.
Removal of IIS2 test template from zProp.