Fix ant v1

ant_example/antHillExample.py

ant_example_2_phases/antExample.py

ant_example_2_phases/antHillExample.py

ant_example_2_phases/antsLaunchExample.py

ant_example_2_phases/color.py

ant_example_2_phases/controleurAntsExample.py

ant_example_2_phases/images/blackAnt.png

ant_example_2_phases/images/blueAnt.png

ant_example_2_phases/images/greenAnt.png

ant_example_2_phases/images/redAnt.png

ant_example_2_phases/images/yellowAnt.png

ant_example_2_phases/worldExample.py