+16-Aug megacz XWT.java, SpecialBoxProperty.java: box.apply()
+
+17-Aug megacz Box.java, SpecialBoxProperty.java, Surface.java: code to
+ prevent engine from quitting when changing the last
+ remaining surface from a frame to a window or vice
+ versa.
+
+17-Aug megacz Vec.java: fixed infinite loop
+
+17-Aug megacz Trap.java: switched allTraps from a Vector to a Hashtable