Logging added for most models

db/migrate/20150129093938_add_versions.rb

@@ -0,0 +1,11 @@
+class AddVersions < ActiveRecord::Migration
+  def change
+    if ActiveRecord::Base.connection.table_exists? 'versions'
+      rename_table :versions, :depricated_versions
+    end
+
+    create_table :versions do |t|
+      t.text :depricated_table_but_somehow_paper_trail_tests_fails_without_it
+    end
+  end
+end