now tracks update frequencies of the server and each client now tracks update frequencies of the server and each client now forgets clients that haven't submitted a value in 5sec refactored sendlevels into a few methods new cmdline option --fast-updates to dump every DMX transmission to the console

#!/usr/bin/python

"""loads and saves timelines. lets you edit the timings and select the
functions. you should be able to edit the functions' parameters also.
"""

import Tkinter as tk