message: Removed segment code for blank splat vals
  If the array was ['a', ''] then routePath would be a/, but it should be a// to generate blank item when parsed. Now blank items aren't allowed this code isn't needed
diff: for(var i = 0; i < val.length; i++)
  encodedVals[i] = urlEncode(subSegment.name, val[i]);
  routePath += encodedVals.join('/');
  - if (routePath.slice(-1) === '/')
  - routePath += '/';
  }
  }
  }
  