Added network call to get weather data in JSON format, for 7 days, in the metric system from openweathermap.org. Currently using Mountain View code.
Renamed the PlaceholderFragment into ForecastFragment and moved it in its own file.
Added a Refresh button in the action bar for debugging purposes.
Added INTERNET permission.
Added a call to FetchWeatherTask when clicking on the Refresh button.
Weather info is now queried based on the postal code provided as parameter.
Added JSON parser
Updated the ArrayAdapter to list the weather info from the cloud, upon refresh, instead of the dummy info.