Changes since release 9v5

• Added support for Python 2.6.

• Use 64-bit integers for indexes to residues in sequence databases, to allow databases containing more than 2 billion residues.

• Bugfix: compressed files now work correctly on Windows (no more "Bad file descriptor" errors).

• Bugfix: add some bonds that were missing from the DADE, GDP and NAD topologies.

• Bugfix: correction of a minor inaccuracy in the SAXS excluded volume calculation.

• Bugfix: profile.build() no longer exhausts the stack when scanning against very large databases (e.g. UniProt).

• Bugfix: allow running more than 99 steps of density.grid_search().

• Bugfix: output MRC files now contain the correct cell and voxel size.