SHA256 hashes:

nbgrader-0.9.2-py3-none-any.whl: e4c645dac61aeb12cdcabd893ac8ee4350a4ff4d894b58b115ac18d0e8cdf6b2

nbgrader-0.9.2.tar.gz: 99409da055306524254a8d19595ec13810f11112f34c6a93306475861490a734

nbgrader-0.9.2.tgz: 3cfc95e8aae19e9a7aa96b8053ec0a7d2f635cc82169980253ad119e79b4dbbd