slowed down *make animations to 80-tick

Animations were faster than they should be. Reduced to 80 tick. They look appropriate now and close to the original.
I made TMPL and FIX 60 because it looked more natural. TMPL is slow to begin with, but it looks ok at 80, too.
hospital fan spins slower; make anims slower

Hospital fan runs at tick 100, which looks better and is what other buildings are.
Make animations for hosp, biolab and miss set to 80. 
Merge pull request #2973 from psydev/patch-1

slowed down *make animations to 80-tick