Changes to be committed:

modified:   Makefile
	Inserted vpl-folding-ref-card in the targets and in the zip.
new file:   answers/it/vpl-answers.tex
	Created italian translation
modified:   authors.txt
	Added author for Italian translation
new file:   docs/it/vpl-bells.tex
new file:   docs/it/vpl-colors.tex
new file:   docs/it/vpl-count.tex
new file:   docs/it/vpl-front.tex
new file:   docs/it/vpl-intro.tex
new file:   docs/it/vpl-line.tex
new file:   docs/it/vpl-moving.tex
new file:   docs/it/vpl-next.tex
new file:   docs/it/vpl-pet.tex
new file:   docs/it/vpl-preface.tex
new file:   docs/it/vpl-states.tex
new file:   docs/it/vpl-time.tex
new file:   docs/it/vpl.tex
	Added Italian translation of various chapters of the tutorial.
new file:   images/gui-it.png
	Added Italian localized gui picture
modified:   readmes/en/readme.txt
modified:   readmes/fr/readme.txt
	Added fourth document content for vpl-foldable-card
new file:   readmes/it/readme.txt
	Italian version
modified:   ref-card/de/vpl-folding-ref-card.tex
modified:   ref-card/en/vpl-folding-ref-card.tex
modified:   ref-card/fr/vpl-folding-ref-card.tex
	fixed error for a picture not found.
new file:   ref-card/it/vpl-folding-ref-card.tex
new file:   ref-card/it/vpl-ref-card.tex
	Added Italian translation
modified:   vpl.sty
	Modified listings for aseba language in order to match code colorizing
	on the Thymio site.