--- a/systems/scriptingsystem.py	Sun Nov 13 17:19:14 2011 +0100
+++ b/systems/scriptingsystem.py	Thu Nov 17 20:36:08 2011 +0100
@@ -82,12 +82,17 @@
         """Constructor"""
         self.funcs = {}
         self.vals = {}
-        self.scripts = {}
         self.commands = commands
-        self.conditions = []
         self.actions = actions
         self.game_state = None
+        self.reset()
 
+    def reset(self):
+        """Resets the script and condition collections"""
+        self.scripts = {}
+        self.conditions = []
+        
+    
     def step(self, dt):
         """Execute a time step for the system. Must be defined
         by all system classes.
@@ -121,7 +126,10 @@
         """Sets a script.
         @param name: The name of the script
         @param actions: What the script does
+        @type actions: deque or iterable
         """
+        if not(isinstance(actions, deque)):
+            actions = deque(actions)
         self.scripts[name] = Script(actions, 
                                     self
                                     )