Enable nethack
Enable diffutils
Enable libsigsegv
Enable 32- and 64-bit cvs
Merge pull request #29 from 0xffea/cvs

Enable 32- and 64-bit cvs
Merge pull request #28 from 0xffea/libsigsegv

Enable libsigsegv
Merge pull request #27 from 0xffea/diffutils

Enable diffutils
Merge pull request #26 from 0xffea/nethack

Enable nethack