[_config.yml][xs]: switch to kramdown.
[_config.yml][xs]: switch to kramdown.

okfn/recline,gotjoshua/recline,gotjoshua/recline,boban-dj/recline,boban-dj/recline,huangciyin/reclinejs-requirejs,modulexcite/recline,GerHobbelt/recline,GerHobbelt/recline,boban-dj/recline,rjsteinert/recline,GerHobbelt/recline,acouch/recline,huangciyin/reclinejs-requirejs,acouch/recline,beni55/recline,NuCivic/recline.js,rjsteinert/recline,okfn/recline,beni55/recline,modulexcite/recline,acouch/recline,NuCivic/recline.js,NuCivic/recline.js,gotjoshua/recline,okfn/recline,modulexcite/recline,beni55/recline,rjsteinert/recline