Split out files.
Cleanup.
Cleanup.
Don't cache with ?nocache=true
Use memcachier on Heroku.

Since the old addon was removed.
Update setup instructions for memcachier.
Declare Ruby version in Gemfile.
Fix deprecation in Gemfile source.
Beginnings of a test suite.
Integration spec for search/feed.
Spec Latin-1 query.
Spec UTF-8 query.
Start extracting and specing time parsing.
More time parsing specs.
TimeParser cleanup.