store UUID in routedEntityItem

also, add a correct check for ID <=0 in getRouter.
Merge remote-tracking branch 'artForz/dev' into dev
fix derp, wrong name.
Use world isremote for side check where possible
Set module position for pipes using modules
Lose useEnergy in IRequestItems, IChassiePowerProvider does that.
Spawn gold particles when actually using power to speed items.
Always spawn 1 gold particle clientside when a item enters a LP.