checkidd: Class that checks german passport IDDs

This package is specific mainly for applications used in Germany .

This class checks german passport IDDs for correct syntax and checksums

It returns information in an array like this:
Array
(
[0]=> 1 / 0 | syntax check
[1]=> 1 / 0 | 1.checksum
[2]=> 1 / 0 | 2.checksum
[3]=> 1 / 0 | 3.checksum
[4]=> 1 / 0 | overall checksum
[5]=> passport number
[6]=> day of birth (dd.mm.yy)
)