Updated the DynamicTimeWarp code to use the new Matrix class.
Removed the two test executables from the repository.
Added changes to the Matrix code so that it would be const correct.
Working on debugging the changes to DynamicTimeWarping.
Fixed a few bugs with the DTW code. Also fixed a very confusing bug with the SpeechFeatures code. I believe moving between a 32bit and 64bit system caused some issues with reading in the binary HTK files. Should not be an issue now. Closes #14