preliminary accel code
Merge branch 'master' of https://github.com/juliebert/meowmeow
add * to x, y, zout = xout - 0.1 * xout
add a serial print debug mode
added z threshold and light idicator
added comments to read_accel
added MPU header file
fully commented accell code with #include headerfile
Merge branch 'softpot' of https://github.com/juliebert/meowmeow into softpot
combined acceleration code with button code