2.1 tagged \o/

[Teo Mrnjavac]

> Everyone please help test student's git branches! Students: please
> announce them here once set up.
>
Disclaimer: As this branch has been quite private so far I haven't
been very careful about keeping it compilable at all times, and many
commits will need to be squashed before being pushed to trunk.
Having said that, everyone feel free to check out branch "teo" from Jeff's repo.
Cheers