ypavlov

gm.editableAreaFilter calls for every inctances of gridmanager

2

I have 2 gridmanagers on same page, and **gm.editableAreaFilter** clear code for both instances when user clicks preview button. This code works globally ``` $('.'+gm.options.controlNestedEditable, canvasElem).remove(); $('.'+gm.options.gmContentRegion).contents().unwrap(); ```