Prevent addition of properties on Frame
Don't create a fake caller frame for synthetic methods
Merge branch 'master' of https://github.com/andreasgal/j2me.js into seal_Frame
Terminate execution when there's only one frame left
Store isSynchronized boolean in Frame instead of calling the ACCESS_FLAGS::isSynchronized function and store lockObject just once
Fix indentation
Remove Object.seal call
Remove stopFrame
Merge pull request #376 from marco-c/seal_Frame

Always create Frame objects with the same set of properties