Add ability to choose multiple crops for harvest

[scott2300]

This is an excellent tool! One thing I think would add a lot of value is having the ability to evaluate the cost-benefit of multiple crops for the same harvest. For example, I don't want to JUST plant pumpkins, say I want to plant 3 total crops within 100 total spaces. I want to get some good profit, so I'll plant 50 Pumpkins, but what are other two crops should I pick with the remaining 50 that would still maximize my profit for the scenario? I know that there is a way to do this in the current application, but having a built in functionality to choose number of squares, and number of crops would be really cool!

[Thorinair]

This definitely adds a lot of complexity to the whole app, but I am open to suggestions how this could be done! I honestly have no idea how this would work at this time, maybe more people could suggest something. :)