Adding relationship's strength to its summary.
Adding Situation.prototype.popularity().

Accepts a callback and returns a popularity rating that decays over time.
Shortening a variable name.
Using Doc to read the situation in popularity method.
Updating Cartography dep.
Incorporating a situation's changes in its popularity
Adding Situation.prototype.controversiality method.
Removing Relationship.prototype.summarize method.
Installing search indexes by their configured names.
Clearer variable names in search/sync
Adding popularity and controversiality to situation indexing.
Relationship indexing includes strength.

and excludes cruft: _rev, immutable, revisable, etc.
Index operations for adjustments.
Adding User.prototype.unstrength(relationship, cb).

It accepts a relationship and deletes the user's strength adjustment to it.
Returning the couchdb feed in search.sync()
Emitting updated, deletions, messages and errors in search indexing feed.
Removing console.log statements from update/adj and update/cha
Only adding situation to suggestion index if it has a title.