technoweenie/guillotine — pull request #7 by rajeshucsb (2012-06-12 18:29:27+00:00)
Title: Adding the support for fixed char_set and length for the short code

Hi

I needed a feature in which I wanted short code to contain only small case english alphabets and fixed length. I added the support for that. Hopefully can be useful for others.

Best
Rajesh