Cubist's first bug report

[Dar Scott]

> On Jun 6, 2016, at 11:06 AM, Mark Waddingham <mark at livecode.com> wrote:
> 
> This is because we changed the way that array subscripting operations work then they are used as a container (i.e. read/write) so that the 'path' to the element is only evaluated once. A side-effect of this was that we were able to implement the ability for array elements to be able to passed by-ref (to @ parameters) which they previously could not.

Yay!