Starting to add 3.x network functionality
Added server start command to parallel stop command.
UI Normalization and Creation Error Handling

Error handling is probably a bit hacky looking, but appears to be
working properly.

Before, if the job status entered an error state, the "Waiting for
server…" loop would never complete.
Fixed server name display bug

Also added time delay to allow cloud-set-guest-* scripts to complete
before trying to connect as I was having intermittent issues where
knife would connect to SSH prior to this completing and would fail to
bootstrap a node.
Added "Destroy" command

This duplicates (identically) the delete command but I'm including it
to be linguistically compatible with the CloudStack API.
Completed network creation code

All network creation funtions appear to be working as expected. Network
deletion is not yet in FOG and as such is going to throw an error until
that is fixed in Fog.