Bug#731211: aster: new upstream release, work in progress

[Christophe Trophime]

> There's a new stable release of Aster available: 11.4.

> I am currently working on adapting the current packaging for this
> release. The build system changed (waf inside now), so this requires a
> bit of work.

I think we should stick to the rpevious way of building aster
as warf build are discouraged [1]

[1] http://lists.debian.org/debian-devel/2012/02/msg00207.html