Test atom feed with ./articulo/2014-05-27-prueba.html. Add directory libs to ./articulos as a result of new error in freshly-updated RStudio (v0.98.932): "The path /Users/LeGastronome/Sites/mmarascio.github.io/libs/jquery-1.11.0 does not appear to be a descendant of /Users/LeGastronome/Sites/mmarascio.github.io/articulos/".