Haze@SG

Dec 15, 2016

- Fix blank screen issue if you are updating from an existing app.

Updates for v2.1
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- Removal of 3-hour PSI as NEA will phase out the 3-hour PSI after the 2016 haze season. According to NEA, the 1-hour PM2.5 concentration readings (µg/m3 or micrograms per cubic metre) is a better near real-time gauge of current air quality than the 3-hour PSI which is based on readings taken over the past 3 hours.