11-May megacz Expr.java, JS.java, Lexer.java, Parser.java, package.html:
more JS code
+11-May megacz edit.xwt: updated to David's latest edit widget
+
+11-May megacz scar.png: scar image now lives in org.xwt.builtin
+
+11-May megacz Main.java: removed applet support, moved scar to
+ org.xwt.builtin
+