+2004-02-22
+ * fixed bug with dark yamyam changing to acid when moving over acid
+ * fixed handling of levels with more than 999 seconds level time
+
+2004-02-21
+ * "spring push bug" reintroduced as configurable element property
+ * fixed bug with missing properties for "mole"
+ * fixed bug that showed up when fixing the above "mole" properties bug
+ * added option "can move into acid" for all movable elements
+ * fixed graphical bug for elements moving into acid
+ * changed event handling to handle all pending events before going on
+
2004-02-17
* fixed bug which caused all CE change pages to be ignored which had
the same change event, but used a different element side