can [:index, :new, :create, :show, :edit, :update, :destroy], ClientApplication
can [:index, :new, :create, :show, :edit, :update, :destroy], :oauth2_application
can [:index, :destroy], :oauth2_authorized_application
can [:index, :new, :create, :show, :edit, :update, :destroy], ClientApplication
can [:index, :new, :create, :show, :edit, :update, :destroy], :oauth2_application
can [:index, :destroy], :oauth2_authorized_application