This seems to be one of the most active projects. The last beta release and this final release of NME 3.2 is a proof of that.
Well with this release it is now confirmed that NME supports SWF assets to publish to SWF and C++ targets. This is just one of the many advantages one get while using NME.

The new project file improvements are noted here.
Again I am putting the same here for a quick reference.

Happy haXe -ing