Update assets/js/combined.js

カスタム検索対象を「http://fuelphp.jp/docs/1.7」に変更
Merge pull request #453 from sharkpp/1.7/develop_japanese

翻訳
Merge pull request #454 from orcaaoshi/1.7/develop_japanese

Update assets/js/combined.js
Update fieldset.html
Update rest.html
Merge pull request #455 from ounziw/1.7/develop_japanese

Update fieldset.html
Merge pull request #456 from sharkpp/patch-1

Update rest.html