code: function(str) {
          var oStringList = str.split('-');
          var camelizedString = oStringList[0];
          for (var i=1, len=oStringList.length; i<len; i++) {
              var s = oStringList[i];
              camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
          }
          return camelizedString;
      }
docs: APIFunction: camelize
  Camel-case a hyphenated string.
  Ex. "chicken-head" becomes "chickenHead", and
  "-chicken-head" becomes "ChickenHead".
  
  Parameters:
  str - {String} The string to be camelized.  The original is not modified.
  
  Returns:
  {String} The string, camelized