Saved all changes to checkout master.
Still integrating noise and senor classes into main app. Need to make a
special class for,
    - audioAlertController: which will replace alert and manual audio
      route check functino of both noise and sensor collect
Also need to add data points to collection,
    - noiseLevel: dB noise level as double
    - sensorData: struct with temp and humidity
Finished adding noise level to JSON collection.
Fixed merge conflicts with mergeing in the new sensor integration code.
Merge pull request #104 from mbaptist23/merge_mick

Merge mick