5.6

Hi!
Thank you for a great block for Concrete5! It is exactly what I was looking for.
Through, when I ran it the first time it was not working at all and reporting many errors in the log.
I spend a moment to fix them all - found some BUGs and typos.
Consider implementing fixes to the 5.6 branch and updating the AddOn on Concrete5.org.
Best regards,
Grzegorz