About LiveView Demo Project on Github

[sfusato]

@Sanjibukai

The /pacman example doesn’t seem to work (nothing happen upon key presses)
The /snake example don’t event load on the browser while nothing seems to happen on the server (there is even nothing in the logs but something’s definitely crashing)

The breaking changes that affected Pacman and Snake examples were quite small. You can find the changes in this PR.

Besides the docs suggested above by @PJUllrich, I also find the CHANGELOG extremely helpful to keep tabs on how things are evolving.