Link libcurses.so -> libncurses.so for more compatibility.
Add cookie for Skulpt.
These are as much notes to myself as anything else.
Add graphviz.catalog.
Get requests from gh, add cookie for it; ignore ylwrap.

--HG--
rename : catalog/rpython.catalog => catalog/pypy.catalog
It builds and puts WAY too many things on the path.  FYI.
Yes, but still no; need to put the .so somewhere Python can see it.