Hardware Improvements


* Adds ip addresses, datacenter, CPU/memory details to hardware list
* Adds 'identity' logic to hardware so you can get details based on an id, hostname or ip address
* Adds Hardware Manager tests
* Cleans up filters for listing CCIs a bit (removed tagReferences until it's needed)
* Adds hardware to command list so people can know that it exists. (also alphabatizes that list)