Merge remote-tracking branch 'origin/master'

Conflicts:
	lib/particle.py
	solution/random_walk.py

lib/world.py

@@ -80,6 +80,14 @@ class World:
         self.csv_round.success()
         self.set_end()
         
+    def get_max_round(self):
+        """
+        The max round number
+    
+        :return: maximum round number
+        """
+        return self.config_data.max_round
+
     def get_actual_round(self):
         """
         The actual round number

solution/random_walk.py

@@ -2,7 +2,8 @@ import random
 #Standard Lib that has to be in each solution
 from solution.std_lib import *
 
-
 def solution(world):
+
+    if world.get_actual_round() % 1 == 0:
         for particle in world.get_particle_list():
             particle.move_to(random.choice(direction))
\ No newline at end of file