bolt/bolt — pull request #444 by magabriel (2013-05-30 15:45:18+00:00)
Title: Inverse lookup for NiceUrls and contenttype-only routes

This adds two new functionalities to NiceUrls extension:

**ContentType-only routes:**

pages:
from:
slug: p
to:
contenttypeslug: pages
slug: ""

**A filter for inverse lookup of internal links:**
`Previous`

Also did some refactoring.