telerik/kendo-ui-core — pull request #244 by Islandskiy (2014-08-16 08:00:49+00:00)
Title: Add support of row grid filtering for complex objects (with nested fields)

Explanation: for objects with columns for nested field (e.g. 'name.firstName') grid widget crashes when row filtering mode is selected. I have prepared [JSFiddle](http://jsfiddle.net/nwgetmat/1/) with the bug demo.