Dafrek

I think the pipe sprites look a bit better, although transferring some of the rougher portions from the old junction and turn pipes might make them look a bit more...

This is my first PR, so please inform me of any mistakes I have made, especially regarding the PR process or anything I can improve, such as coding etiquette.

> i dont know if this is the way to nerf them. this change impacts security much less than teleshield antags, since sec much more commonly uses lasers and disablers....

> Wouldn't the riot shield, a device designed to block projectiles/weaponry, be made of a more solid type/pattern of glass or plastic? Just because it's transparent and uses similar materials...

> A large portion of riot shields in service are a metal type with a slit visor. > > I be fine with the normal riot shield having shots go...

Most of these are pretty neat changes, although giving a traitor the force wall spell might be a bit too strong.