Update to kramdown and rouge since Github only supports them
Update to kramdown and rouge since Github only supports them

muan/scribble,muan/scribble,greyhoundforty/greyhoundfortydotcom,luojiebin/luojiebin.github.io,jxltom/scribble-enhanced,ryanhoo/ryanhoo.github.com,lovelejess/lovelejess.github.io,Jm-s/jm-s.github.io,donnyjanks/website,greyhoundforty/greyhoundfortydotcom,humiaozuzu/humiaozuzu.github.com,lovelejess/lovelejess.github.io,ryanhoo/ryanhoo.github.com,pawelkondraciuk/pawelkondraciuk.github.io,Jm-s/jm-s.github.io,rudi-c/rudi-c.github.io,rudi-c/rudi-c.github.io,rudi-c/rudi-c.github.io,greyhoundforty/greyhoundfortydotcom,humiaozuzu/humiaozuzu.github.com,jxltom/scribble-enhanced,luojiebin/luojiebin.github.io,pawelkondraciuk/pawelkondraciuk.github.io,donnyjanks/website