Dev

Might as well fix #1.
By the way, how did you put things back into master? the network looks weird, and I'm not sure how to align my fork's master on yours in the future.
EDIT: Nevermind, I figured it out.
EDIT2: due to github weirdness, it looks like there are 21 commits here, but only 8b53dce "Les poules du PersistentKSPParticleEmitter persistent.", 60962d0 "Renamed the files too." and 4d2218c "peristance?" actually do something, the other ones have already been applied.