find with strings

changelog.md

@@ -60,6 +60,7 @@
 - [FEATURE] Blob support. janmeier
 - [FEATURE] We can now define our own custom timestamp columns [#856](https://github.com/sequelize/sequelize/pull/856). thanks to durango
 - [FEATURE] Scopes. [#748](https://github.com/sequelize/sequelize/pull/748). durango
+- [FEATURE] Model#find() / Model#findAll() is now working with strings. [#855](https://github.com/sequelize/sequelize/pull/855). Thanks to whito. 
 - [REFACTORING] hasMany now uses a single SQL statement when creating and destroying associations, instead of removing each association seperately [690](https://github.com/sequelize/sequelize/pull/690). Inspired by [#104](https://github.com/sequelize/sequelize/issues/104). janmeier
 - [REFACTORING] Consistent handling of offset across dialects. Offset is now always applied, and limit is set to max table size of not limit is given [#725](https://github.com/sequelize/sequelize/pull/725). janmeier
 - [REFACTORING] Moved Jasmine to Buster and then Buster to Mocha + Chai. sdepold and durango