Big Commit ---

Added altCntrl feature
Removed the dialog styling
Stopped finish() on Activities to allow it go back
Fixed Sensor Manager Bug dealing w/ activity cycle

Placed sManager register into onResume as opposed to onCreate
Unregister the sManager when activity leaves in onPause
Feature Enhancement

Creation of object[] as parameter for altCntrlActivity
Before, only Activity objects could invoke methods
Allows for any type of object to invoke a method
Extracted constants: NOISE and THRESHOLDS
Removed some extraneous import.