Chat persistence on visitor side using local storage
Progress on rep persistence
Rep side persistence when visitor changes pages kind of works
Chat persistence works for all visitor actions

The visitor can change pages, and come and go freely and chat should
work. The rep can't change pages yet
Rep stays logged in while changing pages and reloading.

Logout works as well. A login cookie and localStorage is used to
maintain state
Buggy visitor state persisted on rep side
byte is a reserved word that the minifier complains about. Changed to _byte
Rep persistence works!
quick shell script for compiling minified file