db work

db/migrate/20170228161543_add_comments_to_candidate.rb

@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+class AddCommentsToCandidate < ActiveRecord::Migration[5.0]
+  def change
+    add_column :candidates, :review_comments, :text, after: :review_status
+  end
+end

db/migrate/20170228161729_remove_last_reminded_from_reviewer_votes.rb

@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+class RemoveLastRemindedFromReviewerVotes < ActiveRecord::Migration[5.0]
+  def change
+    remove_column :reviewer_votes, :last_reminded, :datetime
+  end
+end