docs: function camelCase(str, delim) {
          var delims = delim || ['_', '.', '-'];
  
          if (!_.isArray(delims)) {
              delims = [delims];
          }
  
          _.each(delims, function (adelim) {
              var codeParts = str.split(adelim);
              var i, codePart;
  
              for (i = 1; i < codeParts.length; i++) {
                  codePart = codeParts[i];
                  codeParts[i] = codePart.substring(0, 1).toUpperCase() + codePart.substring(1);
              }
  
              str = codeParts.join('');
          });
  
          return str;
      }