review機能を実装
Merge pull request #7 from norifumi/add_review

review機能を実装
Modify css, add avatar
Merge pull request #9 from dainghiavotinh/modify

Modify css, add avatar
Fix css, add footer
Merge pull request #10 from dainghiavotinh/footer

Fix css, add footer
Add default sake image, fix css
Merge pull request #11 from dainghiavotinh/bug

Add default sake image, fix css
Add ja locale for devise
Merge pull request #12 from dainghiavotinh/device_locale

Add ja locale for devise