demonstrates how we can generate a nice graphical representation of the
platform.
+General:
+ - Modified the host_by_name functions:
+ - Now, they return only hosts, not VMs, and in a much more efficient way.
+ - If one wants to find a VM by name, he now needs to know the host on
+ which it runs and call vm_by_name (or manually iterate over the list of hosts)
+
Tools:
- Enhancements to the graphicator tool:
- Allow to dump the platform topology as a CSV file representing the edges
