* By default, it returns EconomySystem.AUTO
* @param value Name of the economy system
* @return The EconomySystem for the value or EconomySystem.AUTO
*/
private EconomySystem convertToEconomySystem (String value) {
EconomySystem system = EconomySystem.AUTO;
for (EconomySystem es : EconomySystem.values())
if (es.toString().equalsIgnoreCase(value))
system = es;
return system;