Use bundle exec for Travis CI.
Use bundle exec for Travis CI.
matthiasbeyer/wiki.template,razor-x/jekyll-and-zurb,serixscorpio/serixscorpio.github.io,rxfork/jekyll-and-zurb,matthiasbeyer/wiki.template,matthiasbeyer/wiki.template,rxfork/jekyll-and-zurb,razor-x/jekyll-and-zurb,razor-x/jekyll-and-zurb