{"head":"3bd4279a663c1a9dad461613e26658e767789cdc","size":1,"push_id":44884446,"shas":[["3bd4279a663c1a9dad461613e26658e767789cdc","178ee984093cd258d44e2e2cfe712b63c9e59159@arsc.edu","- added, updated, and reorganized slides","Andy Aschwanden"]],"ref":"refs/heads/master"}