Define function to compute the blob style git-hash
Define git_hash property on Inmate class using mug
Include git_hash in the Inmate dict representation
Sort the attribute dict for stable __repr__ output
Define sha1 property on Inmate class using mug
Include sha1 when logging an Inmate instance
Merge pull request #6 from bwbaugh/log_git_hash_of_mugshot

Log hash of mugshot