Demonstration of matching algorithm
Hamming
Wrapper for hamming functions
Updated hamming example
Hamming in chunks of 2
Fixed hamming chunk encoding and decoding

Changed it to work with chunks of 3 instead of 2, and completely rewrote
the encoding and decoding process and verified they work.
Applied hamming to DCT

Also made hamming now handle non-multiple-of-3 sizes by simply
truncating the excess.
Added control test
Set control to use uint8 instead of double

This is because I noticed that the LSB steganography technique
consistently gave an even higher PSNR than the control, which does not
make sense at all. I then remembered that LSB steganography uses the
uint8 data type, whereas all the others have to use double because of
the transformations. By changing the control to use uint8 instead of
double for the image values, it maintains a higher PSNR, which is
correct.
Reset all algorithms to default parameters
Removed incomplete Hermes interface
Updated README. Removed unused files.
Updated README
Updated README
Merge pull request #10 from marbsydo/develop

Develop