Added a build.xml file for the standard library.  However, it requires an Ant Task!
Added a build.xml file for the standard library.  However, it requires an Ant Task!

hjwylde/whiley-compiler,hjwylde/whiley-compiler,hjwylde/whiley-compiler,hjwylde/whiley-compiler,Whiley/WhileyCompiler,hjwylde/whiley-compiler