Advanced Meeting Modified Logs

[curtismchale]

We'd like to log every time meeting agenda text or agenda packet is updated. It looks like the classes for both Agenda and AgendaPacket could do this in the save functions by checking if new value === old value.

• code research

[kevindherman]

@curtismchale lets discuss this on our Thursday meeting and if you think it's realistic to do with 10-ish hours.