Techrot

-Added new Implant "Seraphic Blight-Propulsor"

-Added new item component "Collapsing Anguish Node"

-Tweaked transport pipe placement code

-Added placing, breaking & interaction sounds to most blocks

-Fixed guide typos

-Added more tooltip information to implants & weaponry

-Fixed various bugs related to toxic fog

-Added speaking sound effect when a head implanted players type in chat

-The Caustic Howitzerr can now be aimed