code: function searchPath(object, path) {
      var currentChild = object;
      var comps = path.toLowerCase().split('/');
      for (var i = 0; i < comps.length; i++) {
          // Search for a child object with a case-insensitive matching key
          var matchingChild = null;
          for (var key in currentChild) {
              if (key.toLowerCase() === comps[i]) {
                  matchingChild = currentChild[key];
                  break;
              }
          }
          // Didn't find one. :'(
          if (matchingChild === null) {
              return null;
          }
          // Now check this child...
          currentChild = matchingChild;
      }
      return currentChild;
  }
docs: Search an Object and its children recursively, caselessly.