fixed error when empty path_info, will default to /
fixed error when empty path_info, will default to /

nviarnes/customized_toto,wulftone/toto,mclaughj/toto-tags,mattvanhorn/toto,stevepaulo/toto,rschmukler/Glinda,nviarnes/custom_toto,D-Roch/Blog-toto,cloudhead/toto,wulftone/toto,blanchma/toto-extended,sbsurf/toto,stevepaulo/toto,ixti/toto,mattvanhorn/toto