Started work on SignalStrengthMonitor
testing
Renamed SignalStrengthMonitor to SignalStrengthTracker to keep it consistent with other classes
Added SignalStrengthTracker to important places in the code so it is monitoring as it should
Completed code for SignalStrengthTracker, still gotta test it
Fixed some bugs detected during testing and changed some default values to more sane values
Code commenting
Merge pull request #243 from Ueland/SignalStrengthMonitor

Implemented Signal Strength Monitor