detailModel.height default height and the dependency to set up
its height to "auto".
In previous versions, it's required to include javascript-detect-element-resize to set up detailModel.height to "auto".
In current version, this dependency is required only for IE.
In previous versions, detailModel.height default value is 180.
In current version, detailModel.height default value is auto.
In previous versions, responsiveness of grid is partially dependent upon hidden iframe.
In current version, API of modern browsers is used instead of iframe to keep the DOM of the document clean.
javascript-detect-element-resize can be used for some old browsers like IE.
In previous versions, custom editors could be created in column.type callback.
In current version (v8.4.0), column.type callback is reserved for specifying the type of editor only.
Specifically ui.$cell is undefined inside the editor.type callback.
Rather column.init callback can be used for creating custom editors.