Merge pull request #213 from jlusiardi/fix_travis

Update for new zeroconf lib

Version bump to 0.18.0

Add code to support plugins

This first implementation for plugins allows decode of non-standard tlv8 characteristics.

In addition:
* Fix decoder for supported audio configuration
* add decoder for supported-rtp-configuration characteristic
* Bump version to 0.17.0

 bump for new version 0.15.0

 bump for new version 0.14.0

bump for new version

Merge branch 'master' of github.com:jlusiardi/homekit_python

Bump for new version to fix malformatted description

Bump for new version

Improve presentation on pypi and versioning scheme

improve the presentation on pypi by:
* adding some classifiers
* putting the license information directly on pypi
* add the readme to the pypi page

also and more important, we switch to a new version scheme