Re: Differences between simple assignment, shallowCopy and deepCopy

[Araq]

In additon to what @mratsim said both `shallowCopy` and `deepCopy` will likely 
be deprecated. `shallowCopy(x, y)` should have been `x = move(y)` and 
`deepCopy` should be something like `send` (send data to a different thread).