proposed changes for publication in Civic Project directory

Rename so YML filename matches project id.
Corrected access_at url.
Edits to categories.
Merge pull request #27 from chip-rosenthal/master

proposed changes for publication in Civic Project directory
made found date human readable
Merge pull request #37 from Tallys/fix-issue26

made found date human readable
added back to results link on show page
added scope for loading imageless pets
added routes and endpoints for the reconciliation script to hit
Merge branch 'image-reconciliation'
added fix to find imageless pets in production too
added pagination library to deps
implemented pagination on the results page
Merge branch 'pagination'
added sidekiq to the gem deps for background processing
pushed emailing and alerting to the sidekiq process
updated the pet populator spec to work with sidekiq testing
added the Procfile for heroku to properly start the sidekiq process
Merge branch 'background-tasks'
added fix for subscription controller spec to use sidekiq in test mode