language update request

[Cedric Tardif]

Hi all,

There's some french language correction and request i would like to do.

I'll appreciate the maintener of the french language file confirm the update or at least tell me why they are not done.

Change request :
'Welcome to' as been translated to 'Bienvenue à' but a better translation will be 'Bienvenue sur' , the best example i can give you is that it will be better to say 'Bienvenue sur Caramail' since 'Bienvenue à Caramail' don't sound good.

Add request :
When you log out from imp you receive this message :
'You have been logged out.
Thank you for using the system.'

It will be pleasant to have it in french :
'Votre session a été terminé.
Merci d'avoir utilisé nos services.'