Rewrite get_age_group_date
Rewrite get_age_group_date

Rewrite of the get_age_group_date to be based on the database min_age
and max_age.

RAMSProject/rams,md1024/rams,magfest/ubersystem,RAMSProject/rams,md1024/rams,magfest/ubersystem,migetman9/ubersystem,RAMSProject/rams,migetman9/ubersystem,magfest/ubersystem,magfest/ubersystem,migetman9/ubersystem,md1024/rams