\hd{Math}%
Stein fixed bugs in Sage's use of mwrank, factorization of
multivariate polynomials over finite fields, the elliptic curve
database, multivariate polynomial arithmetic, ring changes and hashing
over Givaro finite fields, kernels of integer matrices and getting
help on primes.

\hd{Graphics}%
Stein fixed bugs in parametric and list 3d plotting.

\hd{System}%
Stein fixed PATH issues, doctesting of spyx and sage files, the -notebook option, getting memory
usage, cached gap workspaces, loading of magma/sage interface files, and make check.

\hd{Testing}%
Stein removed some long doctests that left cruft around.

\hd{Notebook}%

\hd{Interfaces}%