Update standalone version of simulator?

[TC01]

It looks like the version of the simulator that is embedded in the easy6502 tutorial repository repository has diverged from the standalone one available here.

Any chance this repository could be updated with that code?

[BigEd]

I've a feeling it's not so much that one of the engines has got ahead of the other, as that the two have diverged. In which case it would take a little effort to understand the features in each and merge across. It would be nice to have the best of both, and to have both the same.

Would you be able to help with that?