New I2CDevice API

Fix for new I2CDevice API. Make sure your CircuitPython and libraries are up to date!

Release for CircuitPython 0.9.4

Second release to trigger TravisCI generation. Notes for previous 0.1.1 release. This only works with the latest CircuitPython 0.9.4 release!

Release for CircuitPython 0.9.4

This requires CircuitPython 0.9.4+!

• Switch to new BusDevice API.
• Switch examples to nativeio split APIs.

Initial release for bundle

Initial driver release for inclusion in the bundle zip.