Feedback from first Sage Education Day

[kcrisman]

Dear all,

I opened a few tickets based on the feedback from the first Sage
Education Day in Cambridge, MA. Some are definitely sage-wishlist,
but anyway wanted to point them out. In particular, we really need to
fix a few R things (including finally building with the recommended
ones, though that is not one of these tickets, as it is already
open). Hope this is interesting to a few people.

- kcrisman

http://trac.sagemath.org/sage_trac/ticket/7664 - Make sure latex
doesn't do weird things with R output
http://trac.sagemath.org/sage_trac/ticket/7665 - Make support for R
graphics
http://trac.sagemath.org/sage_trac/ticket/7667 - clickable interact
creation
http://trac.sagemath.org/sage_trac/ticket/7668 - Play waveforms
directly, like in Mathematica
http://trac.sagemath.org/sage_trac/ticket/7669 - Translate
Mathematica, Maple, Matlab code into Sage code automatically