docs: function (commitItems) {
              var msg = 'Squashing commits ' + fromCommit + ' -> ' + toCommit + '\n',
                  i;
  
              for (i = 0; i < commitItems.length; i += 1) {
                  msg += '\n' + commitItems[i][CONSTANTS.MONGO_ID] + ':\n';
                  msg += commitItems[i].message;
              }
  
              return msg;
          }