Remove "save as draft"

Removes the creating status completely as well as the abandoned cards system. It will
always resume drafts if they exist, for a given collection and user.

https://app.box-car.com/5986089/cards/2489

test/controllers/cards/publishes_controller_test.rb

@@ -21,11 +21,12 @@ class Cards::PublishesControllerTest < ActionDispatch::IntegrationTest
     card.drafted!
 
     assert_changes -> { card.reload.published? }, from: false, to: true do
-      assert_difference -> { Card.creating.count }, +1 do
+      assert_difference -> { Card.count }, +1 do
         post card_publish_path(card, creation_type: "add_another")
       end
     end
 
-    assert_redirected_to Card.creating.last
+    assert Card.last.drafted?
+    assert_redirected_to Card.last
   end
 end

test/controllers/cards_controller_test.rb

@@ -15,11 +15,23 @@ class CardsControllerTest < ActionDispatch::IntegrationTest
     assert_response :success
   end
 
-  test "create" do
+  test "create a new draft" do
     assert_difference -> { Card.count }, 1 do
       post collection_cards_path(collections(:writebook))
     end
-    assert_redirected_to card_path(Card.last)
+
+    assert Card.last.drafted?
+    assert_redirected_to Card.last
+  end
+
+  test "create resumes existing draft if it exists" do
+    draft = collections(:writebook).cards.create!(creator: users(:kevin), status: :drafted)
+
+    assert_no_difference -> { Card.count } do
+      post collection_cards_path(collections(:writebook))
+    end
+
+    assert_redirected_to draft
   end
 
   test "show" do

test/controllers/recovers_controller_test.rb

@@ -1,18 +0,0 @@
-require "test_helper"
-
-class Cards::RecoversControllerTest < ActionDispatch::IntegrationTest
-  setup do
-    sign_in_as :jz
-  end
-
-  test "create" do
-    abandoned_card = collections(:writebook).cards.create! creator: users(:kevin)
-    abandoned_card.update!(title: "An edited title")
-    unsaved_card = collections(:writebook).cards.create! creator: users(:kevin)
-
-    post card_recover_path(unsaved_card)
-
-    assert_redirected_to abandoned_card
-    assert_equal [ abandoned_card ], Card.creating
-  end
-end