Weather data extraction

[vagaruy]

Create a library for extracting current weather information for a particular location in a well defined format and returning only interesting pieces.

[vagaruy]

https://darksky.net/dev/docs/response is to be used to provide the Data. Interesting stuff are as follows

• cloudCover
• Summary clear-day, clear-night, rain, snow, sleet, wind, fog, cloudy, partly-cloudy-day, or partly-cloudy-night
• Moon phase
• sunrise time, sunset time,
• Precipitation Probability
• Precip. Type
• visibility