Upgraded to database_cleaner 1.5.1.
Upgraded to database_cleaner 1.5.1.

kaminari/kaminari,plribeiro3000/kaminari,amatsuda/kaminari,peter-umb/umbie_kaminari,amatsuda/kaminari,joe1chen/kaminari,mperrando/kaminari,joe1chen/kaminari,plribeiro3000/kaminari,mperrando/kaminari,JuanitoFatas/kaminari,JuanitoFatas/kaminari,kaminari/kaminari,varvet/kaminari,varvet/kaminari,peter-umb/umbie_kaminari