Merge branch 'mainstream'
authorGiuseppe Lettieri <g.lettieri@iet.unipi.it>
Sat, 6 Jul 2013 17:00:44 +0000 (19:00 +0200)
committerGiuseppe Lettieri <g.lettieri@iet.unipi.it>
Sat, 6 Jul 2013 17:00:44 +0000 (19:00 +0200)

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