Display UUID of agent in the Agent Information page

For customers with large numbers of agents (or when the "authentication IP" is allways the IP of the proxy)not the IP of the agent) this is can be difficult to identify a specific UUID / agent pairing.

Currently the UUID is not available under "System properties" which makes selecting the correct UUID to revoke difficult.

An good improvement for Bamboo would be to place the agents UUID in the agent informaiotn section to make this relationship clear.