Merge pull request adafruit#57 from phil-shenk/issue56

removed comma on line 113 in i2c_device.py

Merge pull request adafruit#55 from jepler/remove-stop-kwarg2

i2c_device: remove write(stop=), write_then_readinto(stop=)

Fixed discord invite link

Merge pull request adafruit#50 from adafruit/black-update

Black reformatting with Python 3 target.

Merge pull request adafruit#48 from adafruit/pylint-update

Ran black, updated to pylint 2.x

Merge pull request adafruit#45 from dhalbert/fix-end-values

Fix default end values.

Merge pull request adafruit#43 from dhalbert/avoid-alloc

avoid allocations by avoiding **kwargs

Merge pull request adafruit#40 from adafruit/dherrada-patch-2

Updated rtd link

Merge pull request adafruit#41 from adafruit/dherrada-patch-3

Updated intersphinx link

update pylint examples directive

Signed-off-by: sommersoft <sommersoft@gmail.com>