[refactor] Reorganized Houston configuration and renamed 'colors' and 'tags' to 'project_colors' and 'change_tags'
[feature] Added 'tags' to tickets
[feature] Added 'type' to tickets
[refactor] Removed dependence on Resque
[skip] Corrected KanbanQueueJob to only work for projects that use Unfuddle
[skip] Changed hash to 1.9.3 syntax
[skip] Amended a comment
[fix] Prevented the Weekly Report from breaking when used with a  project that defines different severities in Unfuddle
[feature] Added 'closed_at' to tickets
[refactor] Extracted 'close!' from 'update_attribute' in Ticket's API
[fix] Prevented the Team view from breaking when used with a project that defines different severities in Unfuddle than in config.rb
[refactor] Altered TicketTracker API to look up individual tickets by number rather than remote_id; implemented that feature for the Github Issues adapter
[skip] Got rid of unused code
[refactor] Positioned the public API first in the TicketTracker::Connection implementations
[skip] Added white space
[skip] Adjusted TestingReport to _only_ look up projects that use Unfuddle
[refactor] Extracted 'find_tickets_numberd' and 'open_tickets' from the wildcard query API for TicketTracker connections