Update Travis Badge In Readme

To use in CircuitPython, simply install the Adafruit CircuitPython bundle.

To use in CPython, pip install adafruit-circuitpython-neotrellis.

Read the docs for info on how to use it.

Updated build badge url

To use in CircuitPython, simply install the Adafruit CircuitPython bundle.

To use in CPython, pip install adafruit-circuitpython-neotrellis.

Read the docs for info on how to use it.

Added to Pypi; fixed requirements

Merge pull request #1 from kattni/pypi-setup

PyPi setup.

minor fixes

1.0.1

DM: small fixes

initial release

1.0.0

DM: fix readme