Roboglia

- Installer with optional dependencies. dynamixel_sdk installed directly from GitHub.
- Base almost complete and tested: 94%
- Utils complete and tested: 100%
- Dynamixel includes bus, device, register and only SyncRead and SyncWrite. Tested 60%.
- No i2c.
- No spi.

Pull requests included: 2, 3, 4, 5, 6, 7, 9, 10.

Pre-beta release 0.0.6 build 21

Includes:

* most of the Base classes with testing
* utilities with full test
* dynamixel basic for AX servos with very limited testing