name = models.CharField(max_length=100, verbose_name=u"nom", unique=True)
short = models.SlugField(max_length=10, verbose_name=u"nom court", unique=True)
kind = models.CharField(max_length=10, choices=KIND_CHOICES, verbose_name=u"type")
name = models.CharField(max_length=100, verbose_name=u"nom", unique=True)
short = models.SlugField(max_length=10, verbose_name=u"nom court", unique=True)
kind = models.CharField(max_length=10, choices=KIND_CHOICES, verbose_name=u"type")