MergeRight = function (obj1, obj2)
{
    var clone = Clone(obj1);

    for (var key in obj2)
    {
        if (clone.hasOwnProperty(key))
        {
            clone[key] = obj2[key];
        }
    }

    return clone;
}
Creates a new Object using all values from obj1.

Then scans obj2. If a property is found in obj2 that *also* exists in obj1, the value from obj2 is used, otherwise the property is skipped.

@function Phaser.Utils.Objects.MergeRight
@since 3.0.0

@param {object} obj1 - The first object to merge.
@param {object} obj2 - The second object to merge. Keys from this object which also exist in `obj1` will be copied to `obj1`.

@return {object} The merged object. `obj1` and `obj2` are not modified.