[README][xs]: better instructions for contributing.
[README][xs]: better instructions for contributing.

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