fertilize

local mainFields = {}
table.insert(mainFields, colors.orange)

                     colors.magenta,\
                     colors.lightBlue,\
                     colors.yellow,\
                     colors.lime,\
                     colors.pink,\
                     colors.gray,\
                     colors.lightGray,\
                     colors.cyan}


function get(side)
  return redstone.getBundledOutput(side)
end

function set(side, value)
  return redstone.setBundledOutput(side, value)
end

function test(side, color)
  return colors.test(get(side), color)
end

function add(side, color)
  return set(side, colors.combine(get(side), color))
end

function rem(side, color)
  return set(side, colors.subtract(get(side), color))
end