- PEP8 formating clean-up
- bluesleep.py: Applied re-use of dict objects to variables for
readability/PEP8.
- bluesleep.py: Updated for loops on items method to keys method as
value is unused.
- bluesleep.py::get_auth_key: Refactor for readability/PEP8.
- bluesleep.py::average_raw_data: Simplified code and str formatting.
- bluesleep.py::sleep_monitor_callback: Pulled `data[0]` tests to
if-elif.
- bluesleep.py::connect: Removal of `break` and `continue`,
`initialize()` returning true will exit the loop. No need to break
or continue the loop from within a try-except.
- bluesleep.py::connect: Removal of magic value on.
- bluesleep.py::graph_animation: Updated axis formating
- miband.py: Reformat imports