Deposits can now be set per session

Sessions and session groups get their own deposit amount instead of sharing one camp-wide figure, with a new Deposit column on both tables to see it at a glance.

Reuse a household address. Adding or editing a second parent in the same family now offers a “Use an existing address” option, so a parent doesn’t have to retype an address another parent in the household already entered.

Camper mail letters now fit one printed page. A live character counter while writing keeps a letter from running over.