- Made ReadCalibrationFile function more general by passing it vectors rather than filling all values into the same ones regardless.
- Added code to call ReadCalibrationFile to populate a list of waveform gains.
- Simple calibrate function added for wave energy, CalibrateWaveEnergy(float,vector<float>).
   This has to be distinct from CalibrateEnergy() as the types are different and there is no integration.  Possibly better to overload and pass integration as a parameter, may do this later.