[Tutor] dependencies

[Jim Mooney]

Amit Saha <amitsaha.in at gmail.com>
> hadn't yet come across the ability to use different shells. So thanks
> for the pointer.

It's the very top left tab, which is very convenient. When I decided
on Python I noticed that the schools and new books were all teaching
3.3. but a lot of modules and programs out in the real world were in
2.7. So it seemed being able to switch shells easily would be very
helpful, unless you have an eidetic memory, which I don't.

-- 
Jim