Stop printing "swizzle" and "Connection ID: %d".
Add little script to print a few fields from peninfo.

I'm using this script to measure clock drift of a few pens.
Send time of point within stroke.

Previously, only the time of the first point in the stroke was given to handle_point. Send a more specific time for each point within the stroke based on the point’s index within the stroke. For Livescribe pens, the time between each sample is 1000/75ms = 13.3ms.
setup.py: drop build_ext
auto detach kernel driver
add simple notebook-to-pdf converter