whitespace
Add lineprof to gems, no need to turn it on
updating dependencies
removing html_date
adding a routing test for item interests
Removing html_date
removing html_date
freeze item and search URL/slug calculation when possible to a db cache, use when it exists
fix some edge cases in tests
freezing seenitem paths to database, will be cached and used if present
Merge pull request #493 from sunlightlabs/freeze

Freeze paths to items and interests in the database