pristine:0000000278-c0e1388a581253d4628d6d8fac72bad818720f5379d326ef2ebfaff3a212fa21
[initial import
Brent Yorgey <byorgey@cis.upenn.edu>**20110804130801
 Ignore-this: 15fed6f63b7a0246cff559efad23d160
] 
hash: 0000472482-be93d4bde9a6481756fdf2fd9f03657bb3167f953aa2364f32ab90c593b91286