Delete footer
Add hover style
Remove no image restrants

-検索件数を50件に修正
-レストランAPIでランチを指定
-検索メソッドの引数にpageを追加(未使用)
Delete print lines
Merge pull request #71 from esodov/no_no_image

Remove no image restaurants.
ブランチはmasterから切って、プルリクエスト前にはmasterにrebaseしてマージ後のイメージを確認するようにしてください。
Merge branch 'master' into fix_unimportant_things

Conflicts:
	app/assets/stylesheets/application.css.scss
	app/views/layouts/application.html.erb
Merge branch 'fix_unimportant_things'
Fix hard tab to soft tab
Add error message
Merge pull request #75 from esodov/fix_nil_result

Add error message
Fix error occured when get only 1 restraunt.
Fix method names.
Merge pull request #76 from esodov/fix_request_err

Fix error occured when get only 1 restraunt.
Fix caroucel position.
Fix scroll bug.
Merge branch 'fix_caroucel_pos' of github.com:esodov/wassermann into fix_caroucel_pos