Exiting with an error when prontserve fails to connect on startup. Exiting properly if ctrl+c is pressed durring prontserve startup.

Overriding confirm in prontserve so that it doesn't become unresponsive. It doesn't prompt the user like pronsole but it at least functions.

Preventing Prontserve's temperature polling from sending a new request until a response is received for the previous request.

Added printing flag to get_jobs command list

Removing the static name from pronserve's dns-sd records that was causing naming conflicts on multi-printer networks.

This probably requires using an Unicode-based wx.