Working A* :)
Merge branch 'master' of https://github.com/VI51WorldWar/VI51_WorldWar.git
Checkstyle correction
Losts of additions and changes
-Added food and pheromone sprites
-Added actions (move, drop food, take food)
-Workers can now drop pheromones to indicate home and food positions
-Workers use pheromones to search food and bring it home (home is
currently the queen's position)
A few corrections, 
Pheromone dropping should work correctly,
Pheromone path following is still not good though.
Pheromone path working!
Commiting to solve merging error
Merge branch 'master' of
https://github.com/VI51WorldWar/VI51_WorldWar.git

Conflicts:
	src/fr/utbm/vi51/agent/Worker.java
	src/fr/utbm/vi51/gui/Main.java
Addition of a new agentscheduler which calls the environment at the very
end.
Added some small fixs to be 1.6 compatible.
Modification of the main
New handling of the gui, fixed bugs on Worker and puted random move to
warrior.
Merge branch 'master' of
https://github.com/VI51WorldWar/VI51_WorldWar.git

Conflicts:
	src/fr/utbm/vi51/agent/Warrior.java
	src/fr/utbm/vi51/agent/Worker.java
	src/fr/utbm/vi51/configs/Consts.java
	src/fr/utbm/vi51/environment/Environment.java
	src/fr/utbm/vi51/environment/LandType.java
	src/fr/utbm/vi51/environment/Pheromone.java
	src/fr/utbm/vi51/gui/Main.java
	src/fr/utbm/vi51/gui/Panel.java
	src/fr/utbm/vi51/gui/WindowsContainer.java
	src/fr/utbm/vi51/gui/minimap/MiniMap.java