Reverted code to read registers

The write_then_readinto() function does not appear to reliably read the registers. Reverted code back to use an explicit write() followed by a readinto().

Update Build and Minor Fixes

Updated Build process to current version, fixed PyPi repository name and published various code fixes.

CircuitPython Community release

Build for release to the CircuitPython Community bundle

Fifth release candidate

Converted methods to properties, cleaned up example code.

Fourth release candidate

Updated typo in examples

Third release candidate

Fixed typos in doc example list.

Second release candidate

Updated example docs and function name

Yet another publishing attempt

It helps to use the right password

Third publish attempt

Updated travis.yml, rebuilding

0.0.4b

updated encrypted pw in travis.yml