Initial commit
Workig with camera module abstracted.
Subpixel is working, and has made mouse performance much more civilized.
Pretty good default config
updated git ignore with .pyc files
hopefully got ride of pyc files
Master file is a test file for multiprocess setup.
interp working.
Arduino serial with working child process.
arduino async method almost done.
Interoplation working, but algorithm needs improvement.
Imporved slicing algorithm, not tested
Documentation and minor regrouping of code.
Add packaging and README

Add documentation about installation and pip/setup.py files
for cleaner packaging.
Break output drivers out into generators

Switch to raw print output for testing without Arduino. Arduino
path is currently untested.
Settings modified
more carl settings
Add PyMouse output driver. Move serial dependency.

- Add PyMouse based output driver.
- Make PyMouse import optional since PyMouse is terrible to compile
- Move serial dependency to arduino module, and make the arduino
  dependency optional.
- Poll and print the frame rate every 10 frames rather than every
  100 frames.
new agorithm for glasses being developed
Move arudino call into driver, parameterize.