add meta tags for page expiration
add meta tags for page expiration

savoirfairelinux/quebec-monitoring,matthieucan/quebec-monitoring,savoirfairelinux/quebec-monitoring,matthieucan/quebec-monitoring,matthieucan/quebec-monitoring,savoirfairelinux/quebec-monitoring,matthieucan/quebec-monitoring,savoirfairelinux/quebec-monitoring