Merge pull request #43 from JeremyKooper/master

added plasma material and fixed the chugging with slow time
save the mat files lol
cannons
Merge pull request #44 from hyrev/master

save the mat files lol
Merge branch 'master' of https://github.com/Graav/Graav
Merge pull request #45 from zael99/master

cannons
fixed a bug with time bar and slowing time