[refactor] Changed how Houston.config.identify_committers is invoked (5m)
[skip] Used double quotes (1m)
[refactor] Moved the responsibility to identify antecedents from remote tickets to local tickets (15m)
[refactor] Renamed testing_notes.unfuddle_id to remote_id (3m)
[refactor] Implemented feature support for Ticket Tracker adapters: required that adapters implement only the API that they claim to support (15m)
[fix] Invoked milestone methods on TicketTrackers only if they support them (3m)