prepend 'jekyll serve' with 'bundle exec'
prepend 'jekyll serve' with 'bundle exec'

Best not to send mixed messages and jekyllrb's quickstart message is "bundle exec jekyll serve"
rasa2011/rasa2011.github.io,ryanshaw/jekyll,Strangehill/jekyll,darwin/jekyll,rasa2011/rasa2011.github.io,jekyll/jekyll,ryanshaw/jekyll,gencer/jekyll,alex-kovac/jekyll,tillgrallert/jekyll,tillgrallert/jekyll,alfredxing/jekyll,alfredxing/jekyll,tillgrallert/jekyll,tomjohnson1492/jekyll,jekyll/jekyll,tomjohnson1492/jekyll,darwin/jekyll,tomjohnson1492/jekyll,rlugojr/jekyll,jaybe-jekyll/jekyll,jaybe-jekyll/jekyll,alex-kovac/jekyll,ZDroid/jekyll,noikiy/jekyll,xiebinhqy/jklly_china,alfredxing/jekyll,getandpost/jekyll.github.io,noikiy/jekyll,getandpost/jekyll.github.io,rlugojr/jekyll,chrisfinazzo/jekyll,xiebinhqy/jklly_china,ZDroid/jekyll,jekyll/jekyll,ZDroid/jekyll,fulldecent/jekyll,darwin/jekyll,x-way/jekyll,gencer/jekyll,gencer/jekyll,fulldecent/jekyll,x-way/jekyll,chrisfinazzo/jekyll,gencer/jekyll,alex-kovac/jekyll,chrisfinazzo/jekyll,chrisfinazzo/jekyll,yhironaka/yhironaka.github.io,noikiy/jekyll,Strangehill/jekyll,rlugojr/jekyll,jaybe-jekyll/jekyll,x-way/jekyll,tillgrallert/jekyll,alex-kovac/jekyll,tillgrallert/jekyll,alex-kovac/jekyll,xiebinhqy/jklly_china,jekyll/jekyll,gencer/jekyll,ryanshaw/jekyll,rasa2011/rasa2011.github.io,xiebinhqy/jklly_china,fulldecent/jekyll,darwin/jekyll,jaybe-jekyll/jekyll,alfredxing/jekyll,ryanshaw/jekyll,rlugojr/jekyll,noikiy/jekyll,Strangehill/jekyll,fulldecent/jekyll,tomjohnson1492/jekyll,Strangehill/jekyll,getandpost/jekyll.github.io,x-way/jekyll,Strangehill/jekyll,tomjohnson1492/jekyll