Adafruit-circuitpython-display-button

This release fixes the docs build by adding `bitmaptools` to the mocked core modules in the docs config.

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

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

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

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

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

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

This release has refactored the library into a package and added a new type of Button the SpriteButton which can use TileGrid inflation to make more arbitrary looking buttons that have more complex visuals than just solid color + outline.

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-Display-Button`.

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

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-Display-Button`.

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

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-display-button`.

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

To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).

To use in CPython, `pip3 install adafruit-circuitpython-display-button`.

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