fine core, added position packet

rename to manager.rs

stop mainloop when it errors - fix pingpong

fix the client

Merge remote-tracking branch 'origin/master'

# Conflicts:
#	Cargo.lock
#	client/src/lib.rs
#	server/src/client_handler.rs
#	server/src/handler.rs
#	server/src/main.rs

SLP

cleanup

hell is over!

hell is over?

hell pt3

hell