1.3.1 pre

[Konstantin Popov]

Dear All,

I've just created the mozart-1.3.1 tag for 'mozart' and
'mozart-stdlib', as well as put the pre-versions of 1.3.1 (don't be
put off by the 1.3.0 tag) here:

http://www.sics.se/~kost/release-1-3-1/

Please check, build other platforms, start arguing etc.

Cheers,

 --- Kostja.