Changed parameters: added +5 trigger to false dataset, reduced regularization to 0.1, increased iterations to 100.
Normalized the data to [-1 1], capped, from originally [-100, 40];
Updated normalization and changed the frequency range to 1 - 10 kHz.
Correct mid-point save in the training process.
Added the option to import a datafile instead of importing the wideband data every run.  Also added a final save for debugging.
Trying more parameters.
Corrected dataFile name.
Changed saving to use v7.3 format.
Merge commit 'ecf192167226ce593e6365c345f372b44519dfd4' into extraLayers

Conflicts:
	neural_network_training.m