hakanensari/ean — pull request #1 by baslr (2014-03-19 00:20:19+00:00)
Title: ean.checksum: split input ean into array

otherwise:
```
sum = ary.reduce(function(a, x, i) {
^
TypeError: Object 0123456789012 has no method 'reduce'
```
and
ean.checksum '978026201153' # 2
would not work.