+2006-07-26
+ * improved level number selection in main menu and player selection in
+ setup menu (input devices section) by using standard button gadgets
+ * added support for mouse scroll wheel (caused buggy behaviour before)
+ * added support for scrolling horizontal scrollbars with mouse wheel by
+ holding "Ctrl" button pressed while scrolling the wheel
+ * changed output file "stderr.txt" on Windows platform now always to be
+ created in the R'n'D sub-directory of the personal documents directory
+ * added Windows message box to direct to "stderr.txt" after error aborts
+
+2006-07-25
+ * improved general scrollbar handling (when jump-scrolling scrollbars)
+
+2006-07-23
+ * changed scrollbars to always show last line as first after scrolling
+ (that means jumping n - 1 screen lines instead of n screen lines)
+
+2006-07-22
+ * fixed level versions of EMC level loader (from V4 to V1, V2 and V3)
+ * fixed level time for EMC levels for V2 engine (V2 and V5 levels)
+ * fixed special handling of vertically stacked acid becoming fake acid
+
2006-07-16
* fixed bug (very special case) with CE_SCORE_GETS_ZERO, which can
affect multiple instances of the same CE, although this kind of