Change tundra.decimal:emit to support java.lang.Integer and java.lang.Long
objects
Change tundra.decimal:parse to support java.math.BigInteger,
java.lang.Integer and java.lang.Long objects
Change tundra.integer:emit to support java.math.BigDecimal,
java.lang.Double, and java.lang.Float objects
Change tundra.integer:parse to support java.math.BigDecimal,
java.lang.Double, and java.lang.Float objects