Adafruit-circuitpython-esp-atcontrol

fix issue with AP Scan with ESP32 -- a few tweaks to examples

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

To use in CPython, `pip3 install adafruit-circuitpython-esp-atcontrol`.

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

fix ESP8266 ping errror and update examples
To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

To use in CPython, `pip3 install adafruit-circuitpython-esp-atcontrol`.

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

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

To use in CPython, `pip3 install adafruit-circuitpython-esp-atcontrol`.

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

- restructuring to allow private settings
- better delays, packet management
- run/hw baudrate
- lots more commands like nslookup, ping...
- more examples

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

To use in CPython, `pip3 install adafruit-circuitpython-esp-atcontrol`.
https://github.com/adafruit/Adafruit_CircuitPython_ESP_ATcontrol/releases

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

- Added `setup.py`
- Added PyPI release info to `.travis.yml`
- Added a more comprehensive `.gitignore`
- Updated `README` with PyPI install instructions

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

To use in CPython, `pip3 install adafruit-circuitpython-esp-atcontrol`.

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

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

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