fixes#1037 for example9-row-reordering-simple.html, the drag column that was previously shown was actually a regular column, but the issue was that we need to use moveRowsPlugin.getColumnDefinition() to get the proper Row Move plugin column that we then need to add to the current column definitions (in other words, we cannot simply create a column and expect it to be draggable, we really need to get the said column by asking the plugin to dynamically return that correct drag column for us
fixes#1037 for
example9-row-reordering-simple.html, the drag column that was previously shown was actually a regular column, but the issue was that we need to usemoveRowsPlugin.getColumnDefinition()to get the proper Row Move plugin column that we then need to add to the current column definitions (in other words, we cannot simply create a column and expect it to be draggable, we really need to get the said column by asking the plugin to dynamically return that correct drag column for us