sympy/sympy-live — pull request #20 by sognat (2011-12-09 20:10:21+00:00)
Title: Remember settings

It keeps data in cookies (one year expiration date) so this should work everywhere, even for unlogged users. It saves settings only after "evaluate" (to avoid meaningless changes).

Note: this is GCI task http://www.google-melange.com/gci/task/view/google/gci2011/7183253