2013-06-22 調査予定のgem Active Record Enumerations enumerize https://github.com/brainspec/enumerize Pagination Kaminari https://github.com/amatsuda/kaminari Rails DB Bootstrapping Seed-fu https://github.com/mbleigh/seed-fu Rails Search Sunspot https://github.com/sunspot/sunspot Rails Tagging Acts-as-taggable-on https://github.com/mbleigh/acts-as-taggable-on Breadcrumb Builders crummy https://github.com/zachinglis/crummy Form Builders Simple Form https://github.com/plataformatec/simple_form Rails Menu Builders Simple-navigation https://github.com/andi/simple-navigation JavaScript Tools Sprockets https://github.com/sstephenson/sprockets Web servers Thin https://github.com/macournoyer/thin