* Eric Pfahl <pfahl@space.mit.edu>, for useful discussions.
* Saul Rappaport <sar@mit.edu>, for useful discussions.
* Natasha Ivanova <nata@northwestern.edu>, for finding and helping fix 
  various bugs.
* Virginia Corless <vcorless@mit.edu>, for stress-testing Fewbody.
* Fred Rasio <rasio@northwestern.edu>, for useful discussions.
* Atakan Gurkan <ato@northwestern.edu>, for useful discussions.
* Miriam Krauss <mkrauss@MIT.EDU>, for helping with Mac OSX.
* Sverre Aarseth <sverre@ast.cam.ac.uk>, for useful discussions.
