-Started work on block groups and conveyor lines

-Added RotorEntity and PistonEntity
-Started more work on MergeBlockEntity
-Fixed possible bug with thruster override
-Fixed small gatling gun shot direction
Merge branch 'master' of github.com:SEModCommunity/SE-Community-Mod-API
-Added functionality for firing ship weapons using the cockpit entity on a given grid
-More work on player packet handlers
Merge branch 'master'
-Changed InventoryEntity.UpdateItemAmount to use a queue to allow changing of multiple item amounts at once

-Changed SectorObjectManager.AddEntity to use a queue to allow adding of multiple entities at once
Merge branch 'master'
-More work on inventory item amount update queue

-Attempt to fix thruster override
Merge branch 'master'
-Fixed a bug with the weapons fire trigger from CockpitEntity
Merge branch 'master'
-Added method to stop weapons on CockpitEntity

-Added display of ammo inventory in GUI for weapons
Merge branch 'master'
-Added CanShoot method to small gatling gun

-Fixed some error handling when updating cockpit pilot entity
Merge branch 'master'