Show basic breakdown of Business case costs

[grdw]

Fixes: #1090

[antw]

• Is it intended for the individual market model rows to not be included in the breakdown?

  

  I think that €30k "Customer" line is actually a market model transaction between "Customer" and "Supplier" for "kWh of electricity consumed". I gathered from this post that each individual market model row would be included in the summary, but perhaps the plan has changed since then?

  I'm guessing it's not possible to show that information without recomputing the market model (or storing the outcome of each individual transaction)...

• The numbers should use the same formatting as the rest of the app: €30.811,70 → €30,811.70. number_to_currency appears to be formatting the number correctly in the BusinessCaseHelper, but it's getting changed somewhere else (JS?).

• Clicking on a number in the business case table reveals that the span.static has a :focus style, which I don't think should be there.

  Chrome	Firefox

[grdw]

Is it intended for the individual market model rows to not be included in the breakdown?

For now, yes.

The numbers should use the same formatting

Checked!

Clicking on a number in the business case table reveals that the span.static has a :focus style, which I don't think should be there.

Also fixed that 👍