Changes to be committed:
	new file:   .gitignore
	new file:   LICENSE.md
	new file:   README.md
	new file:   doxygen.conf
	new file:   img/big_photo_twi.jpg
	new file:   img/photo_twi.jpg
	new file:   src/Makefile
	new file:   src/main.c
	new file:   src/master.c
	new file:   src/master.h
	new file:   src/slave.c
	new file:   src/slave.h
	new file:   src/test.c
	new file:   src/test.h