{"shas":[["ea4a9da926b08115c978af4d42e8f4c6c2d7282e","33d2414d26532ae03a01d80f730491e95cc3805d@gmail.com","Changed the Instrument class to aggregate the InstrumentSpec, moved the\njob of assigning the spec to the base class constructor.","Frank Smith"]],"ref":"refs/heads/master","size":1,"head":"ea4a9da926b08115c978af4d42e8f4c6c2d7282e","push_id":35545753}