Use python3 and cleanup dead code
Update doc strings to rST
Add binary diff utility functions
Fix computation of time and initialization of Event
Print Events on a single long line
Show Event times relative to first captured Event.
Add generic iterator chunks_of(sz, iter)
Show starts and stops separately
Make knobby a module
Add turn_right event capture
Add hexdump format string
Add byte-sized hex and binary output.
Use hex output in event parser
Make hex output conditional on _hex_print
Add another button press capture
Use optparse and allow reading stdin
Use unsigned longs in 'b' and 'c'
Split Event into its own module
Cleanup imports and WS
Start collecting event id constants