Bug with node session

[KoenigAlfonz]

Currently these session-variables get lost, whenever a file or the folder structure is changed. In my current project, changing the folder structure (e.g. adding new files) is a functionality and every time this function gets called or i save a file, the user gets logged out, due to the session being killed for no reason.

As this package is the only simple and clean solution to node sessions, I've found, this is very unfortunate.