Date function missing

[FabienGiely]

We should add a "nlg_date" function, witch have default behaviors depending on language

[printfhere]

Maybe we should add something like this:

if platform.system() == "Windows":
date_format = "%A %#d %B %Y"
locale.setlocale(locale.LC_TIME, 'fr')
else:
date_format = "%A %-d %B %Y"
locale.setlocale(locale.LC_TIME, 'fr_FR.utf8')

day, month, year = (int(x) for x in date.split('/'))
date = datetime.date(year, month, day)

[FabienGiely]

I think it's more about changing the format of a date (from the input for example) than getting the system date. But maybe we can have both.