refactor atomic_save to put more into the context manager. works like a charm.
refactor atomic_save to put more into the context manager. works like a charm.

neuropil/boltons,zeroSteiner/boltons,suranap/boltons,mgaitan/boltons,markrwilliams/boltons,kevinastone/boltons,siemens/boltons,doublereedkurt/boltons