Added some markup to the README

Signed-off-by: Luca Clementi <luca.clementi@gmail.com>
Trying github markdown sintax
Trying github markdown sintax

Signed-off-by: Luca Clementi <luca.clementi@gmail.com>
Trying github markdown sintax

Signed-off-by: Luca Clementi <luca.clementi@gmail.com>
Trying github markdown sintax

Signed-off-by: Luca Clementi <luca.clementi@gmail.com>
Merge pull request #1 from lclementi/master

Readme file is now with github markup language