ItemCannon fixes#1018

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ekedaigle wants to merge 3 commits intoOpenMods:masterfrom

ekedaigle:master

Commits on Sep 5, 2020

Changed where ItemCannon spawns fired item
Eric Kern
committed
Fixed ItemCannon bug where air resistance was effecting projectiles
Eric Kern
committed

Commits on Sep 12, 2020

Cleaned up ItemCannon code a bit
Eric Kern
committed