Hachi

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**release date:** 2014-04-10

* Add a close method to XBeeSerial

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**release date:** 2013-08-08

* Add supply_voltage property to ZBIoSampleResponse
* Add a requirements file
* Add extras in setup
* Improve coverage

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**release date:** 2013-07-18

* Remove frame id attribute in ZBRxResponse

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**release date:** 2013-07-16

* Python 2.7.3 fixes

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**release date:** 2013-07-16

* Python 3 fixes

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**release date:** 2013-07-16

* First release