FancyDerp and Displacer bugfix update

[Soulplexis]

my displacer and fancyderp scripts both have a glitch where you join a server and are stuck. this fixes that issue and on 1.9 servers also helps get rid of TP-glitches. ive also added some other things since then
SoulAim.js Misc, "FancyDerp"
Displacer.js Movement, "Displacer"