Sort?

Issue Summary

Hi thanks for an excellent module..it was *exactly* what I've needed for a long time. I was wondering if it would be possible to implement a sorting mechanism, even a simple alphabetical sorting would do. Right now the snippets appear in the order they were created, which can make them difficult to find if there are many.

I wish I could help out but I have the coding skills of an average earthworm.

Thanks!

Simon