more on the project wiki
copy spreadsheet with mongo var s= db.spreadsheets.findOne({_id:"5-testmodelloar"}); delete s['_id']; s._id=''; s.googleId=''; s.name=''; s.apiVersion:'_v2' db.spreadsheets.insert(s);
var s= db.spreadsheets.findOne({_id:"5-testmodelloar"}); delete s['_id']; s._id='utenteAR15'; s.googleId=''; s.name='Modello AR'; s.apiVersion='_v2'; s.ownersList.push('5533e0cbb80a2ea95e395dcc'); db.spreadsheets.insert(s);