Turtle Ecology Simulation

The goal of this exercise is to build a simulation of turtles that walk around, eat food, reproduce, and die.

The simulation is built, minus a Turtles.Clock process that you need to add.

The Turtles.Clock is responsible for managing time in the simulation. When the clock is started, it places plants and turtles in the Turtles.World. After that, as time advances, the clock tells each live turtle to act. New turtles may be born as a result of these actions. When they are, the clock must make them act in future actions. Finally, the clock should note when a turtle dies, so they are no longer told to act.

Instructions

1. Run mix test --exclude todo
2. Fix the failing test
3. Remove the highest @tag todo: true line found in test/clock_test.exs
4. If a line was removed in step 3, go back to step 1
5. Run iex -S mix to view the final simulation