Added again find_packages.
Added again find_packages.

Removed it to test some things and forgot to add it back. Sorry.

julianhille/eve,amagdas/eve,elpoisterio/eve,yanyanqin/eve,opticode/eve,hustlzp/eve,eduardomb/eve,bcrochet/eve,EasonYi/eve,stratosgear/eve,kidaa/eve,mugurrus/eve,mcreenan/eve,jzorrof/eve,pjs7678/eve,kalbasit/eve,superdesk/eve,sebest/eve,matthieuprat/eve