Explicit support for the OFL in Gforge/FusionForge

Looks like newer versions of the Gforge and FusionForge "software forges" have updated their classification to include explicit support for the OFL. No surprise there as this classification is based on the official OSD-compliance status, but having font designers and font developers be able to pick the license explicitely when using these hosting services is always good.

Even if various projects have moved on to other hosting platforms, G|FusionForge is still being used by many upstream communities. This will facilitate collaborative font development and also make it easier to find out about new open font projects.