--- a/components/__init__.py	Fri Sep 09 16:12:46 2011 +0200
+++ b/components/__init__.py	Sun Sep 18 16:07:07 2011 +0200
@@ -7,4 +7,4 @@
 from fifeagent import FifeAgent
 from lockable import Lockable
 from usable import Usable
-           
\ No newline at end of file
+from change_map import ChangeMap
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/change_map.py	Sun Sep 18 16:07:07 2011 +0200
@@ -0,0 +1,22 @@
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation, either version 3 of the License, or
+#   (at your option) any later version.
+#   
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#   
+#   You should have received a copy of the GNU General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+from bGrease.component import Component
+from bGrease.geometry import Vec2d
+
+class ChangeMap(Component):
+    """Component that allows an entity to be contained by Container entity."""
+    
+    def __init__(self):
+        """Constructor"""
+        Component.__init__(self, target_map=str, target_position=list)
\ No newline at end of file

--- a/world.py	Fri Sep 09 16:12:46 2011 +0200
+++ b/world.py	Sun Sep 18 16:07:07 2011 +0200
@@ -20,9 +20,7 @@
         self.components.fifeagent = components.FifeAgent()
         self.components.lockable = components.Lockable()
         self.components.usable = components.Usable()
-        
-        #WORKAROUND: To get rid of exception in gamescenecontroller
-        self.components.change_map = Component()
+        self.components.change_map = components.ChangeMap()
     
     def pump(self, dt):
         for component in self.components: