Change TravItem position to primitives
Fixed Refinery GUI. Thanks Tommy!

Closes #1066
Closes #1062
Fixed Texture fighting issues with Gates/Plugs
Merge pull request #1067 from tommy1019/patch-4

Fixed Texture fighting issues with Gates/Plugs
Added "smart" refinery gui

Shift-left clicking clears the filter
Right clicking sets the filter to the current fluid in the corresponding tank
Merge pull request #1068 from tommy1019/patch-5

Added "smart" refinery gui
Make Wrench full 3D
Added disconnects to the version check
Some minor Pipe content render improvements
Remove SideOnly in PacketPayload

SideOnly should only ever be a last resort.
Fix Iron Fluid Pipe rotation
Fix some minor isAir checks that were missed
Power spikes mess with Request triggers
Adjust Iron Fluid Pipe Texture to match Item Pipe
Fix pump output
Flood Gate now shuts off on redstone signal
endReached should control further processing
Typo boo!
Let Items decide if they like an Inventory
Forgot some bits