add contextual help for overriding theme's default
add contextual help for overriding theme's default

x-way/jekyll,tomjohnson1492/jekyll,alex-kovac/jekyll,Strangehill/jekyll,darwin/jekyll,chrisfinazzo/jekyll,noikiy/jekyll,tillgrallert/jekyll,fulldecent/jekyll,Strangehill/jekyll,ryanshaw/jekyll,alex-kovac/jekyll,ZDroid/jekyll,jaybe-jekyll/jekyll,rlugojr/jekyll,rasa2011/rasa2011.github.io,Strangehill/jekyll,jaybe-jekyll/jekyll,alfredxing/jekyll,x-way/jekyll,jekyll/jekyll,xiebinhqy/jklly_china,getandpost/jekyll.github.io,rlugojr/jekyll,rlugojr/jekyll,gencer/jekyll,noikiy/jekyll,Strangehill/jekyll,ZDroid/jekyll,fulldecent/jekyll,jekyll/jekyll,chrisfinazzo/jekyll,alfredxing/jekyll,Strangehill/jekyll,x-way/jekyll,fulldecent/jekyll,jekyll/jekyll,rlugojr/jekyll,xiebinhqy/jklly_china,alfredxing/jekyll,jekyll/jekyll,tomjohnson1492/jekyll,gencer/jekyll,gencer/jekyll,darwin/jekyll,fulldecent/jekyll,gencer/jekyll,gencer/jekyll,tomjohnson1492/jekyll,alex-kovac/jekyll,tillgrallert/jekyll,ryanshaw/jekyll,rasa2011/rasa2011.github.io,ryanshaw/jekyll,rasa2011/rasa2011.github.io,ryanshaw/jekyll,getandpost/jekyll.github.io,tillgrallert/jekyll,tomjohnson1492/jekyll,chrisfinazzo/jekyll,getandpost/jekyll.github.io,jaybe-jekyll/jekyll,tomjohnson1492/jekyll,alex-kovac/jekyll,xiebinhqy/jklly_china,jaybe-jekyll/jekyll,ZDroid/jekyll,darwin/jekyll,alex-kovac/jekyll,noikiy/jekyll,tillgrallert/jekyll,noikiy/jekyll,chrisfinazzo/jekyll,darwin/jekyll,x-way/jekyll,yhironaka/yhironaka.github.io,xiebinhqy/jklly_china,tillgrallert/jekyll,alfredxing/jekyll