[feat] add sequelize.escape() convenience method, closes #2484

changelog.md

 # Next
 # Next
 - [BUG] Fixed issue with `order: sequelize.literal('string')`
 - [BUG] Fixed issue with `order: sequelize.literal('string')`
+- [FEATURE] add `clone: true` support to `.get()`. Is needed when using `delete` on values from a `.get()` (`toJSON()`, `this.values`). (.get() is just a reference to the values for performance reasons when there's no custom getters or includes)
+- [FEATURE] add `sequelize.escape(value)` convenience method
 
 
 # 2.0.0-rc6
 # 2.0.0-rc6
 - [BUG] Fixed issue with including by association reference and where
 - [BUG] Fixed issue with including by association reference and where

lib/sequelize.js

@@ -715,6 +715,16 @@ module.exports = (function() {
   };
   };
 
 
   /**
   /**
+   * Escape value.
+   *
+   * @param {String} value
+   * @return {String}
+   */
+  Sequelize.prototype.escape = function(value) {
+    return this.getQueryInterface().escape(value);
+  };
+
+  /**
    * Create a new database schema.
    * Create a new database schema.
    *
    *
    * Note,that this is a schema in the [postgres sense of the word](http://www.postgresql.org/docs/9.1/static/ddl-schemas.html),
    * Note,that this is a schema in the [postgres sense of the word](http://www.postgresql.org/docs/9.1/static/ddl-schemas.html),