Loaded preferences XML layout in SettingsActivity and binded preference summary to value for location setting.
Changed the hardcoded location used to query for weather info with the location taken from the user preferences.
Deleted the dummy weather info that was displayed at start. The app now displays real data for the default location.
Added preference to display temperatures as Metric (default) or Imperial.
Added option to get the location through an external app.
Added option to share the weather info of the item that was clicked.