SAGE 2.8.5.1 This is a minor bug fix release that does have a lot of new code related specifically to algebraic number theory (especially relative number fields). 702 Robert Bradshaw -- Bug fixes for the ellipsis range notation 722 William Stein -- Fix: GF(100) gives weird error message 734 Williamm Stein and Mike Hansen -- Fix combinatorics problems on fedora core 7 with sage-2.8.5 738 William Stein -- easy-to-fix bug in matrix2.pyx 742 William Stein -- Made notebook worksheet timeout optional and off by default 751 William Stein -- Lots of new code and changes related to algebraic number theory --- Also, the iml package has been temporarily reverted to a previous version do to build problems on some machine.