Fix to pass `bundle update' with rails-4.0.0.beta1
Remove config.whiny_nils = true which has been removed on Rails4
Add config config.eager_load to each envs
Remove deprecated config active_record.auto_explain_threshold_in_second
Remove the warnings of validation with Regexp
Fix errors of missing specific http method in routes.rb
Fix Reglar expression security issues
Quit using dynamic method of find_or_initialize_by_...
Replace mass-assignment because which assign to user_id and tag_id
Fix mass-assignment error
Remove warning by replacing old-fashion code
Remove warning about eager loading and the ways to use #includes, #where, #referecnces
Exec rake rails:update
Remove warning around #all
Now single quote is escaped to &#39 instead of &#x27
Fix do_logout to support both :get and :post
Change confirm dialog definition
Change from #all to #to_a
Fix warning around old-fashion code
Fix spec errors in api/entries_controller

i18n_scope is send to a double which does not understand.