A logo is an important part for some projects.
It would be cool we can attach a logo in the project description, so we can display it on some pages (on projects list for exemple).
Opened a ticket for the design team for the logo: https://fedorahosted.org/design-team/ticket/362
Pingou, I think he means that each project could upload his own logo...
In this case this is done via libravatar. You can now specify an email for a project in the settings page and that email will be used to query libravatar for a logo
We now have a logo \ó/