Updated FastTurtle API

function forward(num)
for i = 1,num do
turtle.forward()
end
end

function back(num)

for i = 1,num do
turtle.back()
end
end

function up(num)

for i = 1,num do
turtle.up()
end
end

function down(num)

for i = 1,num do
turtle.down()
end
end

function turnLeft(num)

for i = 1,num do
turtle.turnLeft()
end
end

function turnRight(num)

for i = 1,num do
turtle.turnRight()
end
end

function digforward(num)
for i = 1,num do
turtle.digDown()
turtle.placeDown()
turtle.forward()
end
end