Create product test
Rewrite README
Merge pull request #4 from knagase/new_product_view

Pull Request
Merge pull request #5 from misa-takeba/master

fix bug
Rewrite README
Rewrite README
Fix syntax error
Merge pull request #6 from ochiait/master

Rewrite README
Merge pull request #7 from ychubachi/fix_syntax_error

Fix syntax error
bug fixed, but still bad.
Merge branch 'master' of github.com:esodov/mini_prakuten