-- Currently upgrades are units like any other. This is simply the easiest way to do them.
-- If you want to do it any other way, just call GG.UpgradeComplete on your appropriate event.
function gadget:UnitCreated(unitID, unitDefID, teamID, builderID)
	ApplyGroundWeaponUpgrades()
end

-- Modularize upgrades
function gadget:ApplyGroundWeaponUpgrades()
		local ud = UnitDefs[unitDefID];
		if ud.customParams then
				local tech = ud.customParams.upgradetech;
				local level = tonumber(ud.customParams.upgradelevel);

				if tech and level then
						GG.UpgradeComplete(tech, level, teamID);
				end
		end
end