This namely involved importing new libraries and using the new Clientset.
Changes worth mentioning:
* The new kubernetes library doesn't provide StoreToLister wrappers, so now I am going the casting directly.
* Deleting the pods and getting their logs is done in a cleaner way (using the
Clientset instead of the lower-level RESTclient).
Since there are multiple types in the same topology, displaying the type is important.
We do this in multiple places:
* Add node type to minor label
* Add node type as metadata and include in metadata template.
Even though this will always be the same for every node of that topology, this was
the easiest way to add it so it displays in the table view.
Note we can't control ordering of columns in table view, it's always alphabetical.
