Armored Train Forked to work with inserters

This is a fork of https://mods.factorio.com/mod/Armored-train

It annoyed me that i could not use inserters to fill up the train. So i changed it that the waggons now have an inventory.

Note: Until the turret is "full" it will get items from the waggons inventory. Only then the waggons inventory will start to fill up. If the turret shoots a projectile it will then take one from the waggon until both are empty