Initial city images support
Use an ImageProvider interface

Do not show a warning message, when image files are not found

Untabify providers.vala file

Add scrolled window

Add non working yet Flickr provider

Add a flickr client and integrate it into flickr provider

Do not monitor the flickr folder, pass name of changed file to signal

Clean up code

Remove unused variable

Simplify code and hide comments
Use drawing area instead of gtk_image
Fix typo, which caused implicit .begin is deprecated warning
Remove unused commented out code from local image provider
Do not warn if the requested flickr image is not present
Do not need to uppercase country code anymore, fixed in # 707792
Handle the call of the async callback fuction correctly
Mark earth_radius value as double
Create a GWeather.Info instance without using the forecast data