[Lazarus] Missing classes unit

[Marco van de Voort]

On Sat, Aug 15, 2015 at 09:55:07AM -0700, Aradeonas wrote:
> To Team :
> This problem is more happening in 1.4 and later.Before this version I
> didnt see this problem except trunk version.

That's because we only move classes occasionally. Though there is a pattern,
till now it seems every major version (1.0,2.0,3.0) has moved.