Olfactometer Code not yet updated to utilize BpodUserPath

[fitzsturgill]

1. I haven't updated OlfactometerConfig.m (a GUI function) to utilize BpodUserPath. I'll leave that to the people using the Rechia Olf

2. OlfactometerConfig utilizes loadBpodPath- this function should be deprecated because you can access the path via the global variable BpodSystem (e.g. BpodSystem.BpodUserPath) and because BpodObject.m creates the calibration folder and Data folder automatically already.

3. OlfactometerConfig: should move the OlfConfig.mat settings file to somewhere within the BpodUserPath directory

4. EnterCalMeasurements.m and LiquidCalibrationManager.m have not been updated to utilize BpodUserPath. Rationale is that they are in the Functions\LiquidCalibrator\Old folder and thus likely have been deprecated.

[fitzsturgill]

Also didn't update BpodSMS