Client side of the event system changes.
* Download the eventkey with new tmcd call. * Pass -k option to various agents so that they can verify the HMACs in the incoming notifications. * Change program agent; The list of agents from tmcd now includes the command, which is written to a config file for the program-agent to read in. The command string in the event is now ignored. * Build the local proxy for linux, and add the goo to start the local elvind and use the proxy. It has been this way on FreeBSD for a while, but I never got it installed for Linux before now.