[0.2] Each method does not copy properties copied via Object.defineProperty

[20TRIES]

This package is used in the js_model package. When .each is used on a collection of models; the accessors defined on the model no longer work on the cloned copies.

A good solution worth trying would be for a collection to default to calling .clone() instead of using the clone package by default.

This was js_model could implement a .clone method which would then take over from the clone package whenever a model is included within a collection.

• Add check to see whether a .clone method exists on objects that are copied during a call to the collection .each method; if so, use this, otherwise use the clone package.

[20TRIES]

Only enumerable properties will be cloned. If non-enumerable properties need to be cloned, then a .clone method will need to be defined within the items within the collection; this method will then be delegated to when cloning collection items.