fix newline split in generateDictionnaryPayloads

Hello Paul, 

I found the solution about the issue #2. The _split('\n')_ does not match the Windows newlines when reading the password file. I've changed to _split(/\r?\n/)_ and it works fine :).

Regards.

![works2](https://cloud.githubusercontent.com/assets/1725054/3240070/e660651a-f11c-11e3-9ade-267c1e9676bd.png)

![works](https://cloud.githubusercontent.com/assets/1725054/3240074/043df5f2-f11d-11e3-9bf6-585b351e6c7c.png)