Bug 8097 - DateFormat.parse throws an error on a year "00" (yy)

the "parse" method of DateFormat throws an Error, because dateValues.year !=
date.getFullYear(), when a year is "00" (yy) as it is parsed to 0 in the
yearManipulator function and when 0 is passed to a Date() constructor year is
1900, so dateValues.year is 0 and date.getFullYear() is 1900