License version for F-spot

[Ramneek Maan Singh <ramneekm gmail com>]

Hi All,

I am trying to compile a project report on F-spot for a course at Australian National University. For that I need to specify the license information for F-spot. On the 'get inolved' it has been mentioned that the project uses GNU GPL but the version information is missing. 

Can anyone please let me know which version of GPL license is being used? It would be helpful if the information could also be mentioned on project website.

Regards,
Ramneek