Add alias to destroy/destroyAll

lib/dao.js

@@ -421,6 +421,7 @@ DataAccessObject.findOne.returns = {arg: 'data', type: 'object'};
  * Destroy all records
  * @param {Function} cb - callback called with (err)
  */
+DataAccessObject.deleteAll =
 DataAccessObject.destroyAll = function destroyAll(cb) {
     if (stillConnecting(this.schema, this, arguments)) return;
 
@@ -551,6 +552,7 @@ DataAccessObject.prototype._adapter = function () {
  *
  * @triggers `destroy` hook (async) before and after destroying object
  */
+DataAccessObject.prototype.delete =
 DataAccessObject.prototype.destroy = function (cb) {
     if (stillConnecting(this.constructor.schema, this, arguments)) return;