hide db_user
Merge branch 'dev' of github.com:HH-project/hh into hide_db_user
make 404 error if unlogined admin go to backend
change test to newer syntax
fix model bug
Merge pull request #57 from HH-project/hide_db_user

hide db_user
Merge branch 'dev' of https://github.com/HH-project/hh into seo_alts

Conflicts:
	db/schema.rb
Merge branch 'seo_alts' of https://github.com/HH-project/hh into seo_alts