Redoing bluetooth in different style, no discovery, no threading yet
Basic Implementation without threading
Android registers bluetooth messages and changes variables according to bluetooth protocol (specified in arduino-bluetooth branch)
stop tracking .git
Merge branch 'master' of https://github.com/kmcnellis/rpiAlfred into android-bluetooth

# By kmcnellis (10) and Aaron (1)
* 'master' of https://github.com/kmcnellis/rpiAlfred:
  reorganization
  Updated README.md
  added check if power is greater then 255 or less than -255
  small change to call PID
  Added PID line following - test constants needed
  changes
  initial
  print
  delete
  deleated average
  initialize