Monthly Aggregation Option

[michael-hawker]

I noticed when trying to condense the week metric to months, that it makes it hard because of how the weekly data can span the start/end of months.

Would be great to see an option to return data aggregates as monthly sums/downloads (see #89) vs. weekly as well.

[joaopgrassi]

Can you explain a bit more your use case? This sounds like a good thing to have, just wanted to have some more context. We could then discuss on how this would fit in the page. We were thinking on adding some sort of "advanced filters" somewhere in the page, so users can change things as they like. (E.g how many months to load, include download predictions..)

This could be one of the options.