New tool: best seller/cheapest source

[EtienneLamoureux]

It should look and fell like the Best Buyer, just for sale price as opposed to purchase price.

Here is why I'm asking for this:

I'm in Pyro on the PTU atm and there are alot of Citizens for Prosperity Missions that want me to deliver mundane commodities like Copper and Iron to a station. Now I could go out and mine and refine that, but it would take forever. If the ecisting database at sc-trade.tools could tell me the best places to buy specific commodities, it would be a HUGE help in doing these missions. Just a thought!