Merge remote-tracking branch 'origin/master' into merge-upstream

spec/fabricators/list_account_fabricator.rb

@@ -0,0 +1,5 @@
+Fabricator(:list_account) do
+  list    nil
+  account nil
+  follow  nil
+end

spec/fabricators/list_fabricator.rb

@@ -0,0 +1,4 @@
+Fabricator(:list) do
+  account nil
+  title   "MyString"
+end