Adafruit-circuitpython-motor

No code changes.

---

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

To use in CPython, `pip install adafruit-circuitpython-motor`.

Read the [docs](http://circuitpython.readthedocs.io/projects/motor/en/latest/) for info on how to use it.

- Added `setup.py`
- Added PyPI release info to `.travis.yml`
- Added a more comprehensive `.gitignore`

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

To use in CPython, `pip install adafruit-circuitpython-motor`.

Read the [docs](http://circuitpython.readthedocs.io/projects/motor/en/latest/) for info on how to use it.

- Add `Servo.fraction` as a public property. Check that setter value is in range.
- Add `Servo.actuation_range` as a public property.
- Add `Servo.set_pulse_width_range()`.
- Simplify `DCMotor.throttle`.
- Improve documentation.
---
To use in CircuitPython, download the .mpy file and copy it to the `lib` folder on the `CIRCUITPY` drive. Or, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

Read the [docs](https://circuitpython.readthedocs.io/projects/motor/en/latest/) for info on how to use it.

min_pulse` and `max_pulse` defaults for `Servo` and `ContinuousServo` are now 550ms and 2400ms. The old values of 1000ms and 2000ms did not cover full movement range for the servos in the Adafruit store.

Stepper PWMs are now set explicitly to a safe value of 2000 by default. Thanks deanm1278.

Additional servo specs added. Thanks CedarGroveStudios.

---
To use in CircuitPython, download the .mpy file and copy it to the `lib` folder on the `CIRCUITPY` drive. Or, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

Read the [docs](https://circuitpython.readthedocs.io/projects/motor/en/latest/) for info on how to use it.

Additional functionality and doc cleanup.

We've taken the awesome Servo, Motor and Stepper objects out of the PCA9685 drivers, made them work with any PWM output and polished them up. Make sure to use [at least version 3.0.0 of the PCA9386 driver](https://github.com/adafruit/Adafruit_CircuitPython_PCA9685/releases/tag/3.0.0).

----------------------------------------

To use in CircuitPython, download the .zip file and copy its contents to the `lib` folder on the `CIRCUITPY` drive. Or, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Addafruit_CircuitPython_Bundle).

Read the [docs](https://circuitpython.readthedocs.io/projects/motor/en/latest/) for info on how to use it.