Copied from pengines
Ignore generated directories
Added server-side storage module (ported from pengines)
Added example management library (taken from swish.pl)
Cleanup; added storage and examples from library
Added prologEditor('save'), interacting with server side storage
Prevent menu from doing default action
Added "Save" menu entry
Use a RESTFULL interface
Adjust to restful storage API
Load file on startup
Fixed reply to file