9/4 id連番表示
id検索作成完了
id検索機能（修正）
blank検索でall表示にする
contact検索追加
merged
Merge branch 'branch1' of http://github.com/7016fuji/csc into 7016fuji-branch1

Conflicts:
	app/views/inquiries/_form.html.erb
	app/views/inquiries/index.html.erb
	app/views/inquiries/show.html.erb
Merge branch '7016fuji-branch1'