And fixed a small bug in particle.py

And caps the Marker in sim.py

Added self.sim.csv_round_writer.update_metrics(memory_read=1) in read_memory_all so the read of the memory is getting
tracked by the csv-generator.

Now the config object is stored in sim.py so you can use it in your solution, the parameters of the config file.

added get_location and get_tile to the class particle. So a particle can have access to the objects on which it is standing on.

added get_color method that returns the color of matter in a integer value and not as rgb color code!

Created new global communication solution. Locations will now be marked ONLY if they are unmarked in all solutions.