Update Ver2014.2.1 and ver 2014.2.2

Ver 2014.2.2,date Released:2014-3-21

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1>Fixed In Main Page,The day Slider and the night Slide ,they are easy
to use.
2>Fixed Connected and Disconnected ,the two states show different icons
3>Updated CO2 Sensors-Ethernet

Ver 2014.2.1,date Released:2014-3-18

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1>Fixed In Advanced page,Cool and Heat Deadband's Value,unnormal
2>Fixed In Inputset Dialog ,Internal Sensor's Calibration can not update
,immediately