Only execute the last abc when running multiple ABC files from the command line.
Fix bug in classInfo lookup.
Delete line.
Fix hasOwnProperty bug, need to be more careful with falsy values.
Relax assertion in numeric Multinames because ESC generates them.
Add support for File class in AVM shell.
Fix numerous ByteArray bugs, Shumway now runs ESC successfully for Hello World at least.
Small refactoring.