We need a little more flexibility in how we show our rich contract data and some more power to the people building the rich data instead of us the developers of DAVI.

Originally we brainstormed excel formulas but we couldn't find a library which handled big numbers. So now the plan is to use a library supporting big numbers and simple math operation (+-*/) and this way we can let curators build their own formulas on how data is input and formatted.

We may also go through and improve other parts of the schema as if we make big changes later then migrating over the rich contracts will be a lot of work.