Adafruit-circuitpython-vc0706

- WARNING: API has changed! We now pass a uart object in rather than RX/TX pins
- Added CPython/pyserial examples
- Added baud rate auto-detection
- Added baud rate set/get properties

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-vc0706`.

Read the [docs](http://circuitpython.readthedocs.io/projects/vc0706/en/latest/) for info on how to use it.

- Added `setup.py`
- Added PyPI release info to `.travis.yml`
- Updated `requirements.txt`
- 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-vc0706`.

Read the [docs](http://circuitpython.readthedocs.io/projects/vc0706/en/latest/) for info on how to use it.

Thanks to sommersoft for the documentation refinement.

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](http://circuitpython.readthedocs.io/projects/vc0706/en/latest/) for info on how to use it.

Thanks to brentru for the great work!

Thanks to tannewt for the great work!

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle/releases) or the zip from here that matches the version of CircuitPython you are using.

Release for CircuitPython 2.x builds (note this might not work with CircuitPython 3.x and beyond!). Supports basic image capture of different sizes and examples/snapshot.py shows usage to write image to a SD card (using Adafruit_CircuitPython_SD library and a wired up SD card holder).