 
       id: columnId
       type: 'custom_column'
-      name: htmlEscape customColumn.title
       field: "custom_col_#{customColumn.id}"
       width: 100
       cssClass: "meta-cell custom_column #{columnId}"

      {
        id: columnId
        field: fieldName
        name: assignmentGroup.name
        toolTip: assignmentGroup.name
        object: assignmentGroup
        minWidth: columnWidths.assignmentGroup.min
        maxWidth: columnWidths.assignmentGroup.max

      columnDef =
        id: columnId
        field: fieldName
        object: assignment
        getGridSupport: => @gridSupport
        propFactory: new AssignmentRowCellPropFactory(assignment, @)
