toJSON function's parameter misleading

[aoboturov]

Lines 224-226:

toJSON: function(options) {
  return _.clone(this.attributes);
},

options parameter never used - why is it there?

[braddunbar]

Morning @aoboturov! Thanks for pointing this out. It's actually intentional and is meant to remind you that collection.toJSON(options) passes along the options argument to each of its models by default. See #1222 and #1098 for details.