FEATURE: basic UI to view user api keys

db/migrate/20160816052836_user_api_client_id_is_unique.rb

@@ -0,0 +1,6 @@
+class UserApiClientIdIsUnique < ActiveRecord::Migration
+  def change
+    remove_index :user_api_keys, [:client_id]
+    add_index :user_api_keys, [:client_id], unique: true
+  end
+end

db/migrate/20160816063534_add_revoked_at_to_user_api_keys.rb

@@ -0,0 +1,5 @@
+class AddRevokedAtToUserApiKeys < ActiveRecord::Migration
+  def change
+    add_column :user_api_keys, :revoked_at, :datetime
+  end
+end