Create function to calculate distance to nearest power plant

[aweinert-MIT]

Create a python 3.x function to calculate the distance between a set of images and power plants. As defined by the EIA, power plants are:

Operable electric generating plants in the United States by energy source. This includes all plants that are operating, on standby, or short- or long-term out of service with a combined nameplate capacity of 1 MW or more.

• Inputs either a N X 1 imagery UUID or an image itself
• Calculate the distance, in units meters, between the latitude, longitude metadata of the image and all nearby power plants.
• Output a N X 4 column of UUID, image latitude, image longitude, distance to nearest power plant, UUID of nearest power plant

setup.sh will needed to be updated to download EIA: Power Plants. A default data directory titled /data/EIA-PowerPlants should be created to store the data.